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To verify the laws of combination (parallel) of resistances using a metre bridge.
Below you will find the list of CBSE Class 12 Physics activities and projects for students.
1. To measure the resistance and impedance of an inductor with or without an iron core.
2. To measure resistance, voltage (AC/DC), and current (AC) and check the continuity of a given circuit using a multimeter.
3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source.
4. To assemble the components of a given electrical circuit.
5. To study the variation in potential drop with the length of a wire for a steady current.
6. 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.
1. To identify a diode, an LED, a resistor and a capacitor from a mixed collection of such items.
2. Use of a multimeter to see the unidirectional flow of current in the case of a diode and an LED and check whether a given electronic component (e.g., diode) is in working order.
3. To study the effect of intensity of light (by varying distance of the source) on an LDR.
4. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab.
5. To observe diffraction of light due to a thin slit.
6. To study the nature and size of the image formed by a (i) convex lens or a (ii) concave mirror on a screen by using a candle and a screen (for different distances of the candle from the lens/mirror).
7. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses.
1. To study various factors on which the internal resistance/EMF of a cell depends.
2. To study the variations in current flowing in a circuit containing an LDR because of a variation in (a) the power of the incandescent lamp used to ‘illuminate’ the LDR (keeping all the lamps at a fixed distance). (b) the distance of an incandescent lamp (of fixed power) used to ‘illuminate’ the LDR.
3. To find the refractive indices of (a) water (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) the 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.
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ISBN: 978-1-119-89608-1
September 2024
Gordon Gilmore , David Joss
The cutting-edge new edition of the classic introduction to radioactive measurement
Gammy-Ray Spectrometry is a key technique in the study of radioactive decay. It measures the rate and extent of radioactivity from a variety of sources, both natural and artificial, including cosmic ray sources, nuclear reactors, high-energy physics experiments, and more. The resulting data can be essential to environmental monitoring and to a range of experimental sciences.
For years, Practical Gamma-Ray Spectrometry has served as the classic introduction to this area for current or aspiring practitioners. A comprehensive but accessible treatment of the subject, with a thorough discussion of all major classes of detectors and their associated electronic systems, it contains everything a researcher needs to make optimal gamma-ray measurements. Now fully updated to reflect the latest technology and experimental data, it is a must-own for researchers looking to incorporate gamma-ray spectrometry into their scientific practice.
Readers of the third edition of Practical Gamma-Ray Spectrometry will also find:
Practical Gamma-Ray Spectrometry is ideal for PhD students and practicing gamma-ray spectroscopists, including researchers working on radiation, energy and environmental monitoring professionals, and researchers working in physics, archaeometry, and related subjects.
Gordon Gilmore, PhD, worked at the Universities Research Reactor (owned by Manchester and Liverpool Universities and now decommissioned) using gamma spectrometry, originally as an adjunct to chemical analysis, at a time when detectors and instrumentation were being developed from their relatively primitive beginnings to their modern sophisticated forms. That 25 years of experience, along with the late John Hemingway, led to the publication of the first edition of this work, with the intention of sharing a deep understanding of gamma spectrometry with the expanding population of gamma spectrometrists within universities and many establishments where radioactivity is used or studied. After his retirement from the University, as a director of Nuclear Training Services Ltd., he was called upon to lecture, develop methods and advise on setting up gamma spectrometry facilities. He is an Honorary Professor at the University of Liverpool.
David Joss, PhD, is Professor of Physics at the University of Liverpool, UK, where he teaches undergraduate and postgraduate courses in nuclear physics. His research focuses on understanding the structure of the atomic nucleus using gamma-ray spectroscopy with large spectrometer arrays. He has published over 200 research articles from his research. He is a Fellow in the Institute of Physics and a Fellow of the Higher Education Academy.
IMAGES
VIDEO
COMMENTS
Laboratory Experiments All labs are in PDF Format. You will need Adobe Acrobat Reader to access these files. Adobe Acrobat Reader is available on the web for free at ...
The desktop experiments were conducted during the class sessions. Complete set of experiments in one file (PDF - 3.1 MB) Experiment 1: Equipotential Lines and Electric Fields (PDF) Experiment 2: Faraday Ice Pail (PDF) Experiment 3: Magnetic Fields of a Bar Magnet and Helmholtz Coil (PDF) Experiment 4: Forces and Torques on Magnetic Dipoles (PDF)
The methods adopted for performing the practicals and their evaluation will determine how effective this practical book will prove to make the children's life at school a happy experience, rather than a source of stress and boredom. The practical book attempts to provide space to opportunities for contemplation and wondering, discussion in small groups, and activities requiring hands-on ...
PHYSICS PRACTICAL TERM-1 EXPERIMENT - 1 Aim: To determine resistance per cm of a given wire by plotting a graph of potential difference versus current. Apparatus: A metallic conductor (coil or a resistance wire), a battery, one way key, a voltmeter and an ammeter of appropriate range, connecting wires and a piece of sand paper, a scale. V
The purpose of the experiments outlined in this manual is that the student understands the scientific method thoroughly and that he or she is capable of applying it. Physics distinguishes itself from the other sciences by its strong emphasis and focus in precise and accurate measurements. Therefore, every experiment should follow this method.
This page contains many handwritten Physics Practical Files (with readings). You can read them anytime at absolutely no cost.
The main. objective of the Engineering Physics Lab Manual is to furnish the conceptual understanding of the basic. principles. The experiments are selected from various areas of Physics like Lasers, Fiber Optics, Electricity & Magnetism and Basic Electronics.The lab manual was written as per the new syllabus.
Hold 30 pages of your practical notebook between the screw and the stud and measure its thickness to find the thickness of one sheet. Find the thickness of plastic ruler/metal sheet of the geometry box.
about what will happen during an experiment. Be sure that your hypotheses are clear, specific, and testable. Good hypothesis: The volume of water in a container will be higher when a 2-gram mass is added compared to when a 1-gram mass is added. Poor hypothesis: The volume of water in this experiment will increase as larger objects are added.
PHYSICS TO GO The following short experiments are written for students to follow. The explanation of the science behind the experiment follows each set of instructions, However, you may want to cover this section up when you are photocopying the pages for your class.
Practical Physics is a collection of experiments that demonstrate a wide range of physical concepts and processes. These resources are for the use of teachers of physics in schools and colleges.
This document contains the required practical activities for the GCSE Physics qualification. By undertaking the required prac tical activities, students will have the opportunity to experience all of the required apparatus and techniques needed for the qualifications. However, these activities are only suggestions and teachers are encouraged to develop activities, resources and contexts that ...
Practical skills form the backbone of any physics course. It is hoped that, by using this book, you will gain coni dence in this exciting and essential area of study. h is book has been written to prepare Cambridge IGCSE physics students for both the practical paper and the alternative to practical paper. For either paper, you need to be able to demonstrate a wide range of practical skills. h ...
Practical handbook Version 2 This is the Physics version of this practical handbook. The sections on tabulating data, significant figures, uncertainties, graphing and subject specific vocabulary are particularly useful for students and could be printed as a student booklet by schools.
1 The object of practical physics. This book is intended to help you to do practical physics at college or university: its aim is to make the laboratory work more useful and pro®table. We may start by asking what is the object of laboratory work in a university physics course. There are several possible objects.
PHY 191: GENERAL PHYSICS PRACTICAL. COURSE GUIDE. NATIONAL OPEN UNIVERSITY OF NIGERIAThis physics practical has been designed in such a way that you will develop some manipulative skills. in handling some physics apparatus. It is an integral part of your physics course, which reinforces some, if not all, the principles, theories and concepts ...
The overall aims of the physics practical programme are to help the students learn a to experiment i.e. measure unknown quantities and draw conclusion from them. b. to write scientific (or technical) reports and papers and c. to use specialized methods of experimental measu_ rement. r.2 ERRORS IN MEASUREMENTS In detemining a physical consta,t ...
This practical handbook is prepared with the intention of guiding both the teacher - student sectors to successfully perform activities of planning practical experiments, effi cient engagement of students in the learning process and uplifting their practical talents in the fi eld of Physics.
Physics Lab Manual Class 12: Here, Students can get CBSE Physics Lab Manual for Class 12 in PDF Format at free of cost. Apart from this, you can be downloaded NCERT Class 12 Physics Lab Manual with Solutions for getting higher marks in upcoming practical examinations.
CBSE Class 12 Physics Practical are provided to help students in their preparation for the practical exam. By going through the Physics Lab Manual Class 12, they get to know the list of practicals and activities for the board exam.
ISC Class 12 Physics Practicals - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides instructions for physics laboratory experiments at Good Earth School.
A.1 Measurement, True Values, and Errors1 In a typical experiment, we are usually interested in determining the value of one or more physical quantities: the width of a block of glass, the period of a pendulum, the mass of a body, and so on. Such measurements are always subject to influences and uncertainties that will afect the observations. It is the job of the experimenter to try to ...
Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder
<p>The cutting-edge new edition of the classic introduction to radioactive measurement <p>Gammy-Ray Spectrometry is a key technique in the study of radioactive decay. It measures the rate and extent of radioactivity from a variety of sources, both natural and artificial, including cosmic ray sources, nuclear reactors, high-energy physics experiments, and more. The resulting data can be ...