Question

Refractive index of a Medium can be given as
С
<I
H = CV
u = cv2
V
=
ol
​

Answer 1

Answer:

The refractive index is the measure of bending of a light ray when passing from one medium to another. It can also be defined as the ratio of the velocity of a light ray in an empty space to the velocity of light in a substance, n = c/v.

please follow

Answer 2

Answer:

N=CV is the refractive index of medium.