Question

Q33: Refractive indices of media A, B, L and D are given below:
Media
Refractive Index
A 1.33
B 1.44
C 1.52
D 1.65
In which of these four media is the speed of light (1) maximum and (ii) minimum?
Find refractive index of medium D with respect to medium A.
(3)​

Answer 1

Answer:

Here is the well explained answer.

Explanation:

Velocity in any medium V=  

μ

C

So,  

(i) A (It has least refractive index).

(ii) D (It has highest refractive index).