Question

3. The refractive indices of four media A, B, C and D are given in the
Medium
A
B
с
Refractive Index
1.33
1.50
1.52
2.40
following table:
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. 1.33

2. 2.4

Explanation:

i hope this is useful for you

Answer 2

Answer:

1.33

2.40

Explanation:

the minimum is 1.33 and maximum is 2.40