Viva Voice Questions With Answer Refractive Index of Liquid – Practical Exam For: Science Class 11 | Physics
Q.1: What is refractive index of a transparent medium? Ans. The ratio of the velocity of light in vacuum to
Viva Voice Questions Vernier Calliper – Practical Exam Questions With Answer For: Physics Class 11
Q.1: What is vernier calipers? Ans. It is simple instrument by which length of an object can be measured accurately up to one-tenth of a
Practical Exam Young’s Modulus – Viva Voice Question With Answer For: Science Class 11 | Physics
Q.1: Define elasticity. Ans. Property of materials to regain their original length, volume or shape after the deforming force has been removed.
Q.2: State Hooke?s Law.
Practical Exam Addition of Vectors ? Viva Voice Question With Answer For: Science Class 11 | Physics
Q.1: What are scalar and vector quantities? Ans. (a) Scalar is a physical quantity which is completely represented only by magnitude with a suitable unit,
Practical Exam Young’s Modulus – Viva Voice Question With Answer For: Science Class 11 | Physics
Q.1: Define elasticity. Ans. Property of materials to regain their original length, volume or shape after the deforming force has been removed.
Q.2: State Hooke?s Law.