Question

2.
(a)
A ray of light enters from medium A to
medium B as shown in the following
figure. Identify which medium is a
denser medium and find the refractive
index of medium B with respect to
medium A
Medium A

Medium B​

Answer 1

Answer:

b

Explanation:

bcz the ray while go rare to denser that the b 3×10*8

Answer 2

Answer:

b

Explanation:

bcz the ray while go rare to denser that the b 3×10*8