Showing posts from 2022

Meter Bridge Viva Questions with Answers

Viva Questions and Answers for Meter Bridge Experiment (i) Why is Wheatstone Bridge so called? Ans: The principle was disc…

Ohm's Law Viva Questions and Answers

Ohm's Law Experiment Viva Questions and Answers (i) State Ohm's law Ans: At constant temperature the ratio of the p…

Boyles Law Viva Questions

Boyles Law Viva Questions and Answers (i) What is the S.I. unit of pressure? Ans: N.m -2 (ii) Atmospheric pressure at sea…

Post Office Box Experiment Viva Questions

Post Office Box Experiment Viva Questions with Answers 1. What is Post Office Box? Post Office Box is an instrument based o…

Moment Bar Experiment

Moment Bar Experiment Aim To find the mass of a body using a metre scale Apparatus A metre scale, slotted weights, given…

Friction Experiment Viva Questions

Coefficient of Friction Experiment Viva Questions and Answers 1. What is meant by friction? Friction is an opposing force …

Zener Diode Experiment Viva Questions

Zener Diode Experiment Viva Questions and Answers 1. What is a Zener diode? A junction diode which can operate in the reve…

Young's Modulus Experiment Viva Questions

Viva Questions on Young's Modulus Experiment 1. What is meant by stress? Ans: Stress is defined as the restoring force …

Helical Spring Experiment Viva Questions

Helical Spring Experiment Viva Questions and Answers 1. What is the principle of a spring? Hooke's law 2. Define Hooke&…

Viscosity Viva Questions and Answers

The Viscosity Viva Questions and Answers (i) Define the coefficient of viscosity. Ans: It is the tangential force necess…

Load More
That is All