Home/ Questions/Q 484736
Next
In Process
Jagdish Brar
Asked: 2022-11-10T06:38:20+05:30 In:

A light ray is travelling from air to glass. True reflected and refracted rays are perpendicular to each other. If the angle of incidence in air is I the refractive index of glass is
A. sin i
B. cos i
C. tan i
D. cot i

A light ray is travelling from air to glass. True reflected and refracted rays are perpendicular to each other. If the angle of incidence in air is I the refractive index of glass is
A. sin i
B. cos i
C. tan i
D. cot i
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – C

    • 0