Viva Archives - Apni Physics

Viva Questions Experiments Attenuation in Optical Fibre

Post author:Dr Sushil Kumar
Post published:23/02/2018
Post category:Expt Viva
Post comments:1 Comment
Post last modified:20/09/2020
Reading time:3 mins read

Attenuation losses in Optical Fibers An optical fiber is made of either glass or plastic material. The refractive index of the material plays an important role in the transmission of…

Stewart and Gee’s Experiment Viva Questions | apniPhysics

Post author:Dr Sushil Kumar
Post published:22/02/2018
Post category:Expt Viva
Post comments:1 Comment
Post last modified:29/08/2021
Reading time:2 mins read

Stewart and Gee's Method Determination of Magnetic Field along the Axis of a Current-Carrying Circular Coil 1Q. What is the magnetic induction formula at a point x, away from the…

Melde Experiment Viva Questions BSc

Post author:Dr Sushil Kumar
Post published:21/02/2018
Post category:Expt Viva
Post comments:0 Comments
Post last modified:20/09/2020
Reading time:2 mins read

Melde Experiment Aim: To determine the frequency of the vibrator using Melde experiment What is the frequency of AC in Melde's experiment ? It is 50 Hz in India. …

Amazing 27- Viva Questions (e m ratio) Charge to Mass Ratio Experiment

Post author:Dr Sushil Kumar
Post published:22/12/2017
Post category:Expt Viva
Post comments:1 Comment
Post last modified:19/02/2026
Reading time:4 mins read

Viva Questions: e/m (charge to mass) ratio of the electron is determined using the cathode ray tube in this experiment In this experiment, we determine the specific charge value e/m…