| Part No. | Topic | Key Experiments Included | | :--- | :--- | :--- | | Introduction | Preliminaries | Units & Errors, Measurement of Length, Mass & Time | | I | Mechanics & Properties of Matter | Moment of Inertia, by Pendulum, Elastic Constants, Surface Tension & Viscosity | | II | Heat & Statistical Physics | Expansion of Gases, Thermal Conductivity, Mechanical Equivalent of Heat | | III | Optics | Focal Length, Spectrometer, Interference, Diffraction, Polarisation | | IV | Sound | Vibrations of Strings, Kundt’s Tube, Ultrasonics | | V | Magnetism | Magnetic Measurements | | VI | Electricity | Resistance Measurement, Capacitance, AC Circuits, Multimeter | | VII | Atomic, Molecular & Nuclear Physics | e/m, Photoelectric Effect, Geiger-Müller Counter, Radioactivity, Laser | | VIII | Solid State Physics & Electronics | Semiconductors, Transistors, Oscillators, Amplifiers, Op-Amps | | IX | Additional Experiments | Adiabatic Expansion, Total Radiation Law, Logic Circuits | | X | PTU Syllabus | Polarisability of a Dielectric, Michelson’s Interferometer, Fibre Optics |
: Deals with semiconductor diodes, transistors, logic gates, and quantum phenomena like the photoelectric effect. Detailed Analysis of Major Experimental Sections 1. Mechanics and Properties of Matter
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Characteristics of a Zener diode, PN junction diode, and Transistors (CE/CB modes). Determination of Planck’s constant using LEDs. Verification of Stefan’s Law. Study of logic gates (AND, OR, NOT, NAND, NOR). How to Use the Book Efficiently for Lab Exams b sc practical physics cl arora 2021
The manual is structured to provide both theoretical foundations and step-by-step experimental procedures.
The book provides clear instructions on how to set up apparatus, troubleshoot, and calculate final results.
When looking for this textbook, keep the following details in mind to ensure you get the correct edition: B.Sc. Practical Physics Author: C.L. Arora Publisher: S. Chand Publishing | Part No
The viva questions have been expanded to cover conceptual twists that examiners frequently ask. For example, instead of just "What is Ohm’s law?", you will find "What happens to the resistance of a thermistor when temperature increases?".
Practical physics forms the backbone of any undergraduate physics curriculum. It bridges abstract theoretical concepts with empirical reality, transforming mathematical equations into observable phenomena. For decades, Indian university students have relied on seminal textbooks to navigate the complexities of the laboratory. Among these, B.Sc. Practical Physics by C.L. Arora, published by S. Chand & Company, stands as one of the most enduring and trusted resources.
Field along the axis of a current-carrying coil (Tangent Galvanometer). Determination of self-inductance and mutual inductance. 5. Modern Physics and Electronics Mechanics and Properties of Matter This public link
Read through the experiment in the book before going to the laboratory.
: Thermal conductivity, expansion of gases, and introduction to probability.