bsc physics practical experiments 3rd year Archives

Graduate Physics Video Tutorials

Post author:Dr Sushil Kumar
Post published:11/09/2022
Post category:Class Notes
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Post last modified:11/09/2022
Reading time:3 mins read

Physics video tutorials for BSc and BE/BTech students

Photo electric effect | Equation and Experiemnt

Post author:Dr Sushil Kumar
Post published:07/03/2020
Post category:Expt Viva
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Post last modified:20/09/2020
Reading time:12 mins read

The photo electric effect is a phenomenon in which electrons eject from the metarial surface when light falls on it. The electrons which emitted in this process are photoelectrons. For…

Franck Hertz Experiment Using Mercury or Neon

Post author:Dr Sushil Kumar
Post published:23/02/2020
Post category:Expt Viva
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Post last modified:20/09/2020
Reading time:5 mins read

Objective of the Franck-Hertz Experiment The purpose of this experiment is to determine the discrete nature of the atomic energy or quantized energy of atoms. Yes! you can use any…

25 Amazing Geiger Counter Lab Viva Questions

Post author:Dr Sushil Kumar
Post published:11/11/2019
Post category:Expt Viva
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Post last modified:19/02/2026
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Introduction to Geiger Counter: The Geiger-Mueller tube is the main part of the Geiger counter apparatus which is used in this experiment. The radioactive source for the experiment is Cesium-137. Hans…

Mercury Ionisation Potential- Hg

Post author:Dr Sushil Kumar
Post published:02/09/2019
Post category:Expt Viva
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Post last modified:27/10/2020
Reading time:10 mins read

In the periodic chart, the mercury atomic number is 80 and it is symbol Hg. To determine the ionization potential of mercury a mercury diode valve is used. Mercury Ionisation…

Newtons Ring Experiment 18-Amazing Viva Questions

Post author:Dr Sushil Kumar
Post published:08/08/2019
Post category:Expt Viva
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Post last modified:11/11/2022
Reading time:11 mins read

Newtons Ring Experiment Viva an Introduction newtons ring experiment viva include many concepts of interference, you can say it includes all the basic fundamental in this experiment. Objective Determination of…

Michelson Interferometer Experiment 15 Viva Questions

Post author:Dr Sushil Kumar
Post published:06/08/2019
Post category:Expt Viva
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Post last modified:20/09/2020
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Michelson Interferometer Experiment Viva Questions Determination of He-Ne Laser wavelength by using the M I Experiment It works on the interference principle. "What is the principle of Michelson Interferometer?" The…

Best-known Magnetic Susceptibility Experiment 20 Viva Questions

Post author:Dr Sushil Kumar
Post published:22/07/2019
Post category:Expt Viva
Post comments:3 Comments
Post last modified:19/02/2026
Reading time:3 mins read

Viva Questions: How to determine magnetic susceptibility using FeCl3 liquid in Quincke's tube experiment. Some viva questions are listed here that might be useful for you to understand the experiment.…

15 Viva Questions Magnetic Susceptibility by Quincke Method Experiment

Post author:Dr Sushil Kumar
Post published:28/01/2019
Post category:Expt Viva
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Post last modified:19/02/2026
Reading time:2 mins read

Viva Questions: Magnetic Susceptibility by Quincke Method Experiment is determined by using the FECL3 solution. 1Q. What is the atomic dipole moment? 2Q. What is Bohr Magneton? 3Q: What are…

Hall Effect Experiment and 10 Viva Questions

Post author:Dr Sushil Kumar
Post published:22/01/2019
Post category:Expt Viva
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Post last modified:11/11/2022
Reading time:3 mins read

Hall Effect Experiment and Viva Questions: In the hall effect experiment, we determine the hall voltage and hall coefficient. What is the principle of the Hall effect ?"When we place…