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[pdf] download physics practical file with readings & diagrams | class 12 cbse.

Are you searching for Physics Practical File with Readings and diagrams for you class 12 board examination? If yes , then this article is for you.

Today here we have provided Physics Practical File with Readings and diagrams for your class 12 board examination.

Table of Contents

List of Physics Practical for Class 12

1. To determine the resistivity of two/three wires by plotting a graph between potential difference versus current.

2. To find the resistance of a given wire/standard resistor using a metre bridge.

3. To verify the laws of combination (series) of resistances using a metre bridge.
OR
To verify the laws of combination (parallel) of resistances using a metre bridge.

4. To determine the resistance of a galvanometer by a half-deflection method and to find its figure of merit.

5. To convert the given galvanometer (of known resistance and figure of merit) into a voltmeter of desired range and to verify the same.
OR
To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of desired range and to verify the same.

6. To find the frequency of AC mains with a sonometer.

1. To find the value of v for different values of u in the case of a concave mirror and to find the focal length.

2. To find the focal length of a convex mirror, using a convex Lens

3. To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v.

4. To find the focal length of a concave lens using a convex lens.

5. To determine the angle of minimum deviation for a given prism by plotting a graph between the angle of incidence and the angle of deviation.

6. To determine the refractive index of a glass slab using a travelling microscope.

7. To find the refractive index of a liquid by using a convex lens and plane mirror.

8. To find the refractive index of a liquid by using a concave mirror and a plane mirror.

9. To draw the I-V characteristic curve for a p-n junction in forward bias and reverse bias.

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Physics Practical File with Readings and diagrams Video

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CBSE Physics Practical Class 12 Lab Manual

Physics Practical Class 12 – Find out more about the CBSE physics practical class 12 syllabus and the other experiments that you need to focus on. Read on to know the key preparation tips to excel in your CBSE Class 12 Physics Practical exams.

General Introduction
Current Electricity—Sources and Accessories
To determine resistance per cm of a given wire by plotting a graph of potential difference versus current.
To find resistance of a given wire using metre bridge and hence determine the resistivity (specific resistance) of its material.
To verify the laws of combination (series) of resistances using a metre bridge.
To verify the laws of combination (parallel) of resistances using a metre bridge.
To compare the EMF of two given primary cells using potentiometer.
To determine the internal resistance of a given primary cell using potentiometer.
To determine resistance of a galvanometer by half-deflection method and to find its figure of merit.
To convert the given galvanometer (of known resistance and figure of merit) into a voltmeter of desired range and to verify the same.
To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of desired range and to verify the same.
To find the frequency of the AC mains with a sonometer.
To measure the resistance and impedance of an inductor with or without iron core.
To measure resistance, voltage (AC/DC), current (AC) and check continuity of a given circuit using multimeter.
To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source.
To assemble the components of a given electrical circuit.
To study the variation in potential drop with length of a wire for a steady current.
To draw the diagram of a given open circuit comprising at least a battery, resistor/rheostat, key, ammeter and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram.
To find the value of v for different values of u in case of a concave mirror and to find the focal length.
To find the focal length of a convex mirror, using a convex lens.
To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v.
To find the focal length of a concave lens using a convex lens.
To determine angle of minimum deviation for a given prism by plotting a graph between angle of incidence and the angle of deviation.
To determine refractive index of a glass slab using a travelling microscope.
To find the refractive index of a liquid by using convex lens and plane mirror .
To draw the I-V characteristic curve of a p-n junction in forward bias and reverse bias.
To draw the characteristic curve of a Zener diode and to determine its reverse breakdown voltage.
To study the characteristics of a common emitter npn (or pnp) transistor and to find out the values of current and voltage gains.
To identify a diode, an LED, a transistor, an IC, a resistor and a capacitor from a mixed collection of such items.
To use a multimeter to (a) identify base of transistor, (b) distinguish between npn and pnp type transistors, (c) see the unidirectional flow of current in case of a diode and an LED, (d) check whether a given electronic component (e.g., diode, transistor or IC) is in working order.
To study effect of intensity of light (by varying distance of he source) on an LDR.
To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.
To observe polarisation of light using two polaroids.
To observe diffraction of light due to a thin slit.
(a) To study the nature and size of the image formed by a convex lens on a screen by using a candle and a screen (for different distances of the candle from the lens). (b) To study the nature and size of the image formed by a concave mirror on a screen by using a candle and a screen (for different distances of the candle from the mirror).
To obtain a lens combination with the specified focal.length by using two lenses from the given set of lenses.

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CBSE Class 12 Physics Practical File Notes with Readings

CBSE Class 12 Physics Practical , Class 12 Physics Practical notes with readings

The CBSE Class 12 Physics is an essential guide for students, providing detailed practical notes and readings. It covers a range of experiments , helping students grasp complex concepts through hands-on learning. This manual bridges theoretical knowledge and practical application, enhancing understanding and scientific skills. Below are the physics practical notes and readings for all CBSE Class 12 Physics Experiments and this will be very helpful in your practical examination .

Section-A Experiments

Section- A
1.
2.
3. or
4.
5. To convert the given galvanometer (of known resistance and figure of merit) into a voltmeter of desired range and to verify the same. OR To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of desired range and to verify the same.
6. To find the frequency of AC mains with a sonometer.

Section-B Experiments

Section – B
1.
2.
3. To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/v. Or i) ii) To find the focal length of a convex lens by plotting graphs between1/u and 1/v.
4.To find the focal length of a concave lens, using a convex lens.
5.
6.
7.
8. To find the refractive index of a liquid using a concave mirror and a plane mirror.
9. To draw the I-V characteristic curve for a p-n junction diode in forward and reverse bias.

Section-A Activities

1.To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source.

2.To assemble the components of a given electrical circuit.

3.To study the variation in potential drop with length of a wire for a steady current.

Section-B Activities

4.To identify a diode, an LED, a resistor and a capacitor from a mixed collection of such items.

5.To observe diffraction of light due to a thin slit.

6. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses.

Investigatory Projects

Suggested investigatory projects.

CBSE Class 12 Physics File Notes
5. To investigate the dependence of the angle of deviation on the angle of incidence using a hollow prism filled one by one, with different transparent fluids.
1. To study various factors on which the internal resistance/EMF of a cell depends.
3. To find the refractive indices of (a) water and (b) oil (transparent) using a plane mirror, an equiconvex lens (made from a glass of known refractive index) and an adjustable object needle.
4. To investigate the relation between the ratio of (i) output and input voltage and (ii) number of turns in the secondary coil and primary coil of a self-designed transformer.
5. To investigate the dependence of the angle of deviation on the angle of incidence using a hollow prism filled one by one, with different transparent fluids.
6. To estimate the charge induced on each one of the two identical Styrofoam (or pith) balls suspended in a vertical plane by making use of Coulomb’s law.
7. To study the factor on which the self-inductance of a coil depends by observing the effect of this coil when put in series with a resistor/(bulb) in a circuit fed up by an A.C. source of adjustable frequency.
8. To study the earth’s magnetic field using a compass needle-bar magnet by plotting magnetic field lines and tangent galvanometer.

[Updated] CBSE Class 12 Physics Lab Manual 2024-25 Session in PDF

CBSE Class 12 Physics Lab Manual is reliable, and trustable notes are provided to the students to achieve good marks. The students must know all the experiments, theorems, laws, and numbers to understand all the concepts of 12th-standard physics in a detailed way. It is provided so that the students can understand the experiments better. Students should study the theory and law behind the experiment properly before experimenting. That’s why we are providing the Class 12 Physics Lab Manual for practice purposes to obtain a great score in the final examination.

Before we discuss the Class 12 Physics Lab Manual, let us check the CBSE Class 12 Summary. Below, we have mentioned the complete CBSE Class 12 Summary. The student is advised to check out to complete the summary.


	12th
	Physics
	CBSE
	Lab Manual

Class 12 Physics Lab Manual

Below, we have mentioned the CBSE Class 12 Physics Lab Manual. Students have checked the complete Class 12 Physics Lab Manual in PDF for a great score in the final examination.

Example of Lab Manual

NOTE: The links given below for Download the Class 12 Physics Lab Manual in pdf format


Activity 1
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Activity 3
Activity 4
Activity 5
Activity 6
Activity 7
Activity 8
Activity 9
Activity 10
Activity 11

Class 12 Physics Lab Manual Experiments


Experiment 1
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Experiment 3
Experiment 4
Experiment 5
Experiment 6
Experiment 7
Experiment 8
Experiment 9
Experiment 10
Experiment 11
Experiment 12
Experiment 13
Experiment 14
Experiment 15
Experiment 16
Experiment 17
Experiment 18

Class 12 Physics Lab Manual Projects


Project 1
Project 2
Project 3
Project 4
Project 5
Project 6
Project 7

Class 12 Physics Lab Manual Data Section & Demonstration


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CBSE Class 12 Physics Syllabus 2024-25

Check out the latest CBSE NCERT Class 12 Physics Syllabus. The syllabus is for the academic year 2024-25 sessions. First of all, check the CBSE Class 12 Physics Exam Pattern. Students should check the complete syllabus and exam pattern with the marking scheme.

Class 12 Physics Exam Pattern

In this section, we have mentioned the Class 12 Physics Exam Pattern. Students can check the Class 12 Physics Exam Pattern for the academic year 2024-25.

NOTE:- To learn more about Class 12 New Physics Syllabus Session 2024-25.

Class 12 Physics Useful Resources

We have tried to bring CBSE Class 12 Physics NCERT Study Materials like Syllabus, Worksheet, Sample Paper, NCERT Solution, Important Books, Holiday Homework, Previous Year Question Paper, etc. You can visit all these important topics by clicking the links given.

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Physics Lab Manual Class 12 PDF Download

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Physics is an essential subject of Science in which students learn by doing better than the theory. The Class 12 Physics Lab Manual is prepared to keep in mind the same. It helps students enhance their overall learning by helping them implement theoretical knowledge in practice or the real world. Also, it helps to know the key points to remember when doing an experiment.

The Physics Lab Manual Class 12 in PDF for free is available here for ease of access, students can access the CBSE Class 12 Physics Lab Manual anytime, anywhere they want. A link to access Chapter wise CBSE Class 12 Physics manual in PDF file format is given on this page.

What is Physics Lab Manual Class 12 in PDF?

The CBSE Lab Manual Class 12 for Physics in PDF is an unofficial booklet prepared and released by our subject matter experts to help students better prepare for the practicals and internal assessments.

For ease of access, the Class 12 Physics Lab Manual is prepared in a chapter-wise manner. Students studying in Class 12 should access the lab manual as it will help them better understand the lessons and enable them to prepare for the examination much easier and faster.

Chapter Wise NCERT Physics Lab Manual Class 12 PDF

Every chapter of NCERT Class 12 Physics is considered while developing the NCERT Physics Lab Manual Class 12 PDF. The PDF file of Class 12 Physics is filled with various theories and experiments.

Going through the Chapter-wise NCERT Physics Lab Manual Class 12 PDF help students boost their command of the topics mentioned in the syllabus.

In this section, we have shared links to NCERT Physics Lab Manual Class 12 PDF:

Physics Lab Manual Class 12 for General Introduction
Physics Lab Manual Class 12 for Current Electricity - Sources and Accessories
Physics Lab Manual Class 12 for Measurement of Resistance
Physics Lab Manual Class 12 for Measurement of Electromotive Force and Potential Difference
Physics Lab Manual Class 12 for Galvanometer, Ammeter and Voltmeter
Physics Lab Manual Class 12 for Frequency of A.C. (Alternating Current) Mains
Physics Lab Manual Class 12 for Focal Length of Spherical Mirrors
Physics Lab Manual Class 12 for Focal Length of Spherical Lenses
Physics Lab Manual Class 12 for Refractive Index of Prism Material, Glass Slab and Transparent Liquid
Physics Lab Manual Class 12 for Semiconductor Diodes and Transistors
Physics Lab Manual Class 12 for Activities
Physics Lab Manual Class 12 for Experiment

What Includes in NCERT Physics Lab Manual Class 12 PDF?

A Statement followed by Aim, Apparatus/Material Required, Theory, Diagram (if applicable), Procedure, Observations, Calculations, Results/Outcome, Precautions, and Source of Error is the core elements mentioned in the NCERT Physics Lab Manual Class 12 PDF that we provide here.

A brief intro to things mentioned in the Lab Manual of Class 12 Physics is mentioned here:

Statement: The statement is like a question that needs to be answered by students, but in a systemic manner.
Aim: The purpose of the statement or what the given statement wants from students is mentioned in the Aim section.
Apparatus/Material Required: This section contains details of the Material required to complete the experiment mentioned in the form of the statement.
Theory: Based on the topic, the experiments are given in the Lab Manual of CBSE Class 12; therefore, the theory is also explained in the Lab Manual.
Diagram (if applicable): Not all but, in many experiments or practicals students are required to mention the charts.
Procedure: A complete step-by-step process to successfully conducts the experiments are mentioned below.
Observations: The observation section contains all the crucial data produced by the experiment or practical assessment.
Calculations: Many experiments require separate Mathematical calculations which are also available in the Class 12 Physics Lab Manual.
Results/Outcome: The result section requires the input of the total result of an experiment.
Precautions: In order to do an error-free experiment, the precautions are mentioned in the CBSE Class 12 Physics Lab Manual PDF. The precautions ensure, students aren’t making any mistakes.
Source of Error: In case of some error or wrong output in experiments, this section contains the possible source of errors.
MCQ Questions and Answers: Based on the experiments, the CBSE Class 12 Lab Manual contains objective questions along with solutions. These MCQ Questions and answers can be useful when preparing for the viva questions.

Benefits of Class 12 Physics Lab Manual

There are several benefits of the Class 12 Physics Lab Manual that are discussed in this section.

Helps Prepare Practical Notebook of CBSE Class 12 Physics to Submit for Internal Assessment: One of the benefits of the Class 12 Physics Lab Manual is that it helps students prepare the practical notebooks for CBSE Class 12 Physics which can be submitted for the internal assessment.
A Better Preparation for Class 12 Physics Viva Questions: Various short and objective questions are available in the CBSE Class 12 Physics Lab Manual that are very helpful for the viva test as well as helps in answering the MCQ questions in the annual examination of CBSE Class 12.
Helps Develop In-depth Understanding in Class 12 Physics: Due to hands-on experience with practical questions, students develop a better understanding of Class 12 Physics. It helps score better marks in the examination of CBSE Class 12 Physics.

Why Should You Use Physics Lab Manual Class 12?

Since Class 12 Lab Manual Physics is a study material, there are some reasons why students should use the Class 12 Physics Lab Manual.

Hands-on Experience: Class 12 Physics lab manuals provide students with hands-on experience in conducting experiments and analyzing data. This hands-on experience helps students to better understand the concepts they are learning in class 12 Physics.
Strengthen Concepts: The lab manual of CBSE Class 12 Physics provides a practical way to strengthen the concepts learned in class. Students can apply the theories they learned in class to real-world situations and see how they work in practice.
Develop Skills: With the help of the Physics Lab Manual Class 12 PDF, students develop important skills such as observation, data analysis, and critical thinking. These skills are essential in many fields, not just in physics, and will be useful throughout a student's academic and professional career.
Preparation for Exams: Practicing experiments from the lab manual can help students prepare for their exams. By performing hands-on experiments, students can gain confidence in their abilities and improve their performance in exams.
Due to Safety Reasons: There are safety guidelines and precautions in the Physics lab manual of NCERT Class 12 that students need to follow while conducting experiments. This ensures that students are aware of the risks involved and take necessary precautions to avoid any damage or accident.

When Is the Best Time to Use Physics Lab Manual Class 12 PDF?

Physics Lab Manual is not something to use on a regular basis but it becomes important when the annual examination date comes closer. In this section, we have shared the best time to use Physics Lab Manual Class 12 PDF.

When Preparing for the CBSE Class 12 Physics Examination: At the time of Class 12 Physics exam preparation, students can use the NCERT Class 12 Physics Lab Manual which will help students better prepare for the MCQs as well as it will help them better develop practical knowledge of Physics.
While Preparing the Practical Notebook for Internal Assessment: All the class 12 students are required to submit the practical notebook before the examination for internal assessment purposes, this is the best time to use the Physics Lab Manual Class 12 in PDF for free of cost.

How to Download Physics Lab Manual Class 12 in PDF for Free?

For ease of access, here, we have a step-by-step guide:

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What Are The Major Skills In Physics Practical Work for Class 12?

There are a few major skills class 12 students who opted for Physics are expected to have in Physics practical work for Class 12.

Manipulative Skills: One of the most important skills is Manipulative Skills which means, the ability to use hands or body to perform precise movements and control objects or tools.
Observational Skills: Class 12 Students should have the observational skills to perform the practical work of Class 12 Physics. This skill helps students read about instruments and measure physical quantities, keeping the least count in mind.
Drawing Skills: In order to depict the direction of force, tension, current, ray of light etc using suitable lines and arrows in Class 12 Physics, drawing skills are a must.
Reporting Skills: To represent the observational data such as aim, apparatus, the formula used, principle, observation table, calculations and result for the experiment, from the Class 12 Physics experiments, the reporting skills are the most among all the major skills in Physics Practical Work for Class 12.
Process-Oriented Performance Skills: One among many major skills is process-oriented performance skills in which students should have the ability to take the right decision while choosing the tools, instruments, materials, apparatus and chemicals and handle them appropriately.
Product-Oriented Performance Skills: The skill to set up the apparatus according to the plan of the experiment, as well as the ability to verify the errors of the apparatus before attempting the Class 12 Physics practical exam, is known as Product-Oriented Performance skills.
Mathematical Skills: To analyse, collect data, and prepare observations and calculations in Class 12 Physics Practicals, Mathematical Skills are important.

*All the above-mentioned skills can be learnt if someone is dedicated to studying the Physics Lab Manual Class 12 honestly, properly and regularly.

Importance of Class 12 Physics Lab Manual for CBSE Class 12 Exam

The Class 12 Physics Lab Manual for CBSE Class 12, helps students in a variety of ways in the annual exam preparation. Here is the list of points of how the CBSE Class 12 Physics Lab Manual plays an important role in a class 12 student’s life during exam preparation.

Enhances Problem-Solving Skills: The Physics Lab Manual of Class 12 has a few questions that require students to identify problems, design experiments, and analyze data. This helps students develop problem-solving skills and critical thinking abilities. Due to this skill, students better perform in the final examination of CBSE Class 12.
Improves Accuracy and Precision: Having better accuracy and precision helps students score better marks in the examination. Similarly, performing experiments in the lab requires students to be accurate and precise in their measurements and observations. This helps them improve their scientific skills and develop a better understanding of the importance of accuracy and precision in Class 12 Physics. Due to this skill learnt from the Class 12 Physics Lab Manual, students are able to score impressive marks in the examination.
Helps In Exam Preparation: The lab manual includes a range of experiments that cover the CBSE Class 12 Physics syllabus. Students can use the Lab manual of Class 12 Physics to practice the experiments and become familiar with the types of questions that may be asked in the practical exam.

Common Mistakes to Avoid in Class 12 Physics Practical Exams?

Here are some common mistakes to avoid in Class 12 Physics

Practical Exams that you should improve when practising using the NCERT Class 12 Physics Lab Manual PDF for free of cost.

Not reading the instructions carefully: Many Class 12 students lose marks by not reading the instructions carefully or skipping steps in the Physics experiment. It is important to read the instructions thoroughly before starting the experiment and to follow each step carefully to avoid any type of confusion and doubts.
Not taking accurate measurements: The CBSE Class 12 Physics experiments require accurate measurements. Students should take care to use measuring instruments correctly and record their measurements accurately. It is also important to pay attention to units and significant figures. Because these are the most common mistakes Class 12 students often make in the Physics Practical exam.
Not understanding the concepts: Physics practical work is not just about following procedures; it requires an understanding of the concepts covered. CBSE Class 12 Students should take care to understand the physics principles or theory involved in the experiment, as this will help them interpret their results and draw conclusions.
Not being organized: A messy representation of Practical work also creates several confusions. Class 12 Physics practical exams often involve multiple experiments to be completed within a limited time. Class 12 Students should be organized and manage their time effectively to complete all Physics experiments within the given time frame.
Not presenting the results clearly: In addition to performing the Physics experiment of Class 12, students need to present their results clearly and accurately. It is important to mention the graphs and tables correctly, include units and uncertainties, and provide a clear explanation of the Class 12 Physics Practical results.

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CBSE Lab manual Class 12

Complete Physics coaching classes provides a comprehensive CBSE Lab manual for Class 12 physics students. This manual is designed to supplement the theoretical knowledge gained in the classroom with practical experiments that help students understand the principles of physics through hands-on experience.

The CBSE Lab manual for Class 12 physics includes a variety of experiments covering topics such as optics, electricity, magnetism, and modern physics. Each experiment is accompanied by clear instructions, safety guidelines, and a list of required equipment and materials. This ensures that students are able to conduct the experiments safely and effectively, and are able to obtain accurate results.

The manual also includes pre-lab activities and post-lab analysis exercises to help students prepare for the experiments and understand the underlying principles. These activities and exercises are designed to reinforce the theoretical concepts covered in the classroom and help students develop a deeper understanding of the subject.

In addition to the CBSE Lab manual, Complete Physics coaching classes also provides access to a range of laboratory equipment and facilities, including oscilloscopes, spectrometers, and electrometers. This ensures that students are able to conduct experiments using the latest technology and equipment, and are able to gain valuable practical experience that will help them in their future studies and careers.

Overall, the CBSE Lab manual provided by Complete Physics coaching classes is an invaluable resource for Class 12 physics students. It provides students with the opportunity to gain practical experience in physics and develop a deeper understanding of the subject, while also helping them to prepare for the CBSE Board exams and other competitive exams.

NCERT Chapter wise Test Paper for class 11 Physics

NCERT Previous Year Paper for class 11 Physics

NCERT Chapter wise Test Paper for class 12 Physics

NCERT Previous Year Paper for class 12 Physics

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Class 12 Physics Lab Experiments

Welcome to our comprehensive collection of Class 12 Physics Laboratory Experiments, complete with a detailed manual to guide you through each session. This curated list encompasses a range of experiments designed to provide students with hands-on experience in the fascinating realm of Physics engineering. The accompanying manual serves as an invaluable companion, offering a structured approach to each experiment, ensuring clarity in understanding the apparatus required, step-by-step procedures, meticulous observation guidelines, and a systematic recording of results.

Each experiment has been meticulously crafted to cover key concepts and principles, allowing students to apply theoretical knowledge to practical scenarios. The manual not only facilitates a smooth execution of the experiments but also includes viva questions to stimulate critical thinking and reinforce theoretical foundations. Whether you are a novice or an experienced learner, this compilation is a comprehensive resource that aims to enhance your understanding of Class 12 Physics phenomena through a structured and engaging laboratory experience.

Experiment list of Class 12 Physics Lab

1. To find resistance of a given wire using Whetstone’s bridge (meter bridge)
2. To find the focal length of a convex mirror using a convex lens
3. To find the value of ‘v’ for different values of ‘u’ in case of a concave mirror & to find its focal length
4. To draw the characteristics curves of a zener diode and to determine its reverse breakdown voltage
5. To determine resistance per cm of a given wire by plotting a graph of potential difference versus current.
6. To verify the laws of combination (series & parallel) of resistances using meter bridge (slide Wire Bridge)
7. To compare the EMF of two given primary cells using a potentiometer
8. To determine the internal resistance of a primary cell using a potentiometer
9. To determine the resistance of a galvanometer by half-deflection method & to find its figure of merit
10. To convert the given galvanometer (of known resistance & figure of merit) into an ammeter of desired range & to verify the same
11. To find the focal length of a convex lens by plotting a graph
12. To find the focal length of a concave lens using a convex lens
13. To determine angle of minimum deviation for a given prism
14. To determine the refractive index of a glass using travelling microscope
15. To draw the I – V characteristics curve of p-n junction in forward bias & reverse bias

Class 12 Physics Laboratory Programm Outcomes for the Students

This repository of Class 12 Physics lab experiments and its accompanying manual is a treasure trove for students delving into the world of Physics engineering. The manual provides a detailed roadmap for each experiment, outlining the required apparatus, step-by-step procedures, guidelines for observations, and a systematic format for recording results. The experiments cover a spectrum of topics, allowing learners to explore the intricacies of experiment fundamentals, devices, and phenomena. The inclusion of viva questions adds an interactive dimension, encouraging students to delve deeper into the theoretical underpinnings of each experiment and fostering a holistic understanding of the subject matter. Whether you are gearing up for examinations or simply seeking to deepen your practical knowledge, this collection promises a rewarding journey through the practical aspects of Physics engineering.

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Class 12 Physics practical reading To find the focal length of a convex
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Class 12 Physics practical reading To determine the internal resistance
Class 12 Physics practical reading To find the frequency of the a.c
Class 12 Physics practical reading To compare the emf of two given
Class 12 Physics practical reading To draw the characteristic curve of

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CBSE Physics Practical Class 12 Lab Manual for 2023-24 Board Exam
CBSE Class 12 Physics Experiments. Section A. 1. To determine the resistivity of two / three wires by plotting a graph for potential difference versus current. 2. To find the resistance of a given wire / standard resistor using a metre bridge. 3. To verify the laws of combination (series) of resistances using a metre bridge.
[PDF] Download Physics Practical File with Readings & Diagrams
List of Physics Practical for Class 12. 1. To determine the resistivity of two/three wires by plotting a graph between potential difference versus current. 2. To find the resistance of a given wire/standard resistor using a metre bridge. 3. To verify the laws of combination (series) of resistances using a metre bridge.
CBSE Physics Practical Class 12 Lab Manual
Physics Practical Class 12 - Find out more about the CBSE physics practical class 12 syllabus and the other experiments that you need to focus on. Read on to know the key preparation tips to excel in your CBSE Class 12 Physics Practical exams. To determine resistance per cm of a given wire by plotting a graph of potential difference versus ...
Class 12 Physics Practical File
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Class 12 Physics Practical File With Complete Readings | Term-1 practical file | 2022-23 | join telegram for pdf: https://t.me/saumyacreations25part-2 https:...
CBSE Class 12 Physics Practical File Notes with Readings
The CBSE Class 12 Physics is an essential guide for students, providing detailed practical notes and readings. It covers a range of experiments, helping students grasp complex concepts through hands-on learning.This manual bridges theoretical knowledge and practical application, enhancing understanding and scientific skills. Below are the physics practical notes and readings for all CBSE Class ...
PDF [CLASS XII PHYSICS PRACTICALS]
Practical Record (Experiment and Activities) 02 Viva on Experiment, and Activities 05 Total 15 Note:- 1. Term-1 Practical's (1 to 7) 2. Term-2 Practical's ( 8 to 14) 3. Graph of Experiment No. 1 (Term - 1) and 9,10,13,14 (Term-2) are to written on blank pages. 4. Observation table of experiment are to be drown on blank pages. 5.
[Updated] CBSE Class 12 Physics Lab Manual 2024-25 Session in PDF
CBSE Class 12 Physics Lab Manual is reliable, and trustable notes are provided to the students to achieve good marks. The students must know all the experiments, theorems, laws, and numbers to understand all the concepts of 12th-standard physics in a detailed way. It is provided so that the students can understand the experiments better.
Physics Lab Manual Class 12 PDF Download
Not reading the instructions carefully: Many Class 12 students lose marks by not reading the instructions carefully or skipping steps in the Physics experiment. It is important to read the instructions thoroughly before starting the experiment and to follow each step carefully to avoid any type of confusion and doubts.
Complete Physics
The CBSE Lab manual for Class 12 physics includes a variety of experiments covering topics such as optics, electricity, magnetism, and modern physics. Each experiment is accompanied by clear instructions, safety guidelines, and a list of required equipment and materials. This ensures that students are able to conduct the experiments safely and ...
Class 12 Physics practical reading To find the focal length ...
Class 12 Physics practical reading To find the focal length of a convex lens by plotting a graph between u and v or between 1/u and 1/v. December 22, 2019 Get link; ... The experiment should be performed in a well-lit room. Sources of Errors. 1. The needles are not at the same height. 2. Index corrections not properly applied.
To Find Resistance Of A Given Wire Using Metre Bridge
The wire whose resistance is to be determined should be connected in the right gap between C and B without any formation of loops. The resistance box should be connected in the left gap between A and B. All the other connections should be as shown in the circuit diagram. Plug the key K in place of 2-ohm resistance in the resistance box.
Class 12 Physics Lab Experiments Manuals
Experiment list of Class 12 Physics Lab. 1. To find resistance of a given wire using Whetstone's bridge (meter bridge) 2. To find the focal length of a convex mirror using a convex lens. 3. To find the value of 'v' for different values of 'u' in case of a concave mirror & to find its focal length. 4.
Class 12 Physics practical reading To draw the characteristic curve of
Class 12 Physics practical reading To find the focal length of a convex lens by plotting a graph between u and v or between 1/u and 1/v. Class 12 Physics practical reading To find the focal length of a convex mirror using a convex lens.
Most Online Prospecting Physics
Class 12 Physics Practicals List. Practical : 1. To determine the angle of minimum deviation for a given glass prism by plotting a graph between angle of incidence and the angle of deviation.; Practical : 2. To determine resistance of a galvanometer by half deflection method.
PDF CBSE Class 12 Physics Practicals 2023-24
T wo experiments one from each section 7+7 Marks Practical record [experiments and activities] 5 Marks One activity from any section 3 Marks ... CBSE Class 12 Physics Practicals 2023-24. 4. T o determine resistance of a galvanometer by half-deflection method and to find its figure of merit. 5. T o convert the given galvanometer (of known ...
Class 12 Physics practical reading To find the focal length of a convex
1. Find the approximate focal length of the given convex lens by focussing the image of a distant object (say, a tree) on a screen and recording the separation between lens and the image. 2. Mount the object needle, the lens and the mirror on the optical bench as shown in Fig. and adjust their height such that the tip of the needle, the optical ...
Finding Refractive Index Using Travelling Microscope For Glass Slab
For reading, R 2 on the vertical scale repeat step 7. Sprinkle a few particles of lycopodium powder on the slab's surface. To focus the particle near S, raise the microscope further upward. ... Physics Experiments Class 12 Viva Questions and Answers. Physics Experiments Class 11 Viva Questions and Answers.
Class 12 Physics practical reading To find the frequency of ...
1. Set up the apparatus as shown in Fig. Setup for finding frequency of A.C. mains by sonometer. 2. Place the horse - shoe magnet in the middle of the wedges. [In the labs, where electromagnet is used instead of a horse-shoe magnet, the electromagnet should be adjusted a little above the sonometer wire so that one of its poles lies close to the ...
Class 12 Physics practical reading To determine the resistance of a
Class 12 Physics practical reading To find the focal length of a convex lens by plotting a graph between u and v or between 1/u and 1/v. Class 12 Physics practical reading To find the focal length of a convex mirror using a convex lens.
To Determine Resistance Per Cm Of A Given Wire
Calculations. Plot a graph between the potential difference across the wire V and the current I flowing through the wire as shown below. 2. Determine the slope of the graph. The resistance of the given wire is then equal to the reciprocal of the slope. From the graph, R = BC / AB = _____ Ω. 3.