Question

4.
In the following ray diagram the correctly marked
angles are:
[2016] [1M]

(A) i and e
(C) i, e and D
(B) A and D
(D) r, A and D
(ans is option D) please tell how​

Answer 1

Answer:

because angle i angle e are not at their correct places

if we see angle r it is in between reflected ray and normal and angle A and D are also at correct places