Question

20. When a light ray travelling in glass is incident on an air surface,
(A) it will refract away from the normal
(B) some of the light may be reflected
(C) all of the light may be reflected
(D) all of A, B, and C​

Answer 1

Answer:

d option is correct

hope it helps you buddy

Answer 2

Answer:

but he was a great man and son and