Question

8. The refractive indices of four media A, B, C and D are given in the following table:
Medium
A
B.
с
D
Refractive Index
1.33
1.50
1.52
2.40
If light, travels from one medium to another, in which case the change in speed will be
(i) Minimum, (ii) Maximum?​

Answer 1

Answer:

1.52 if light travels from

Answer 2

Answer:

i. Medium D

ii. medium A