Question

0.23. Refractive indices of four media A, B, C and D are given below
Medium
A
B
C
D
refractive index
1.33
1.44
1.55
1.66
(a) in which of the given media is the speed of light maumum and minimum
(b) Which of them is the most optically dense and which one is the least optically dense medium.
(c) Calculate refractive index of medium B with respect to medium C Give reasons for you answer ​

Answer 1

Answer:

speed of light is max in D and min. in A

Answer 2

Answer:

speed of light minimum A and maximum is D