Question

Q7.Two plane mirrors M 1 and M 2 are placed at a right angle. A ray of light is incident on M 1 at P 1 and gets
reflected from M 1. It then gets reflected from M 2 at P 2.
If OP 1 = OP 2, then what is the angle of reflection of the ray at P 2?

Answer 1

Explanation:

45 maybe I didn't really focus in class in 8 th grade