Potentiometer Viva Questions with Answers
Potentiometer Experiment Viva Questions with Answers (i) What is a potentiometer? Ans: It is an instrument to measure pote…
Potentiometer Experiment Viva Questions with Answers (i) What is a potentiometer? Ans: It is an instrument to measure pote…
Viva Questions and Answers for Meter Bridge Experiment (i) Why is Wheatstone Bridge so called? Ans: The principle was disc…
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 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 with Answers 1. What is Post Office Box? Post Office Box is an instrument based o…
Moment Bar Experiment Aim To find the mass of a body using a metre scale Apparatus A metre scale, slotted weights, given…
Frequency of AC Mains using Sonometer Experiment Viva Questions with Answers 1. Which is more dangerous in use a.c. or d.c.…