Question

The angle of incidence for a light of ray having 0 reflection angle is

Answer 1

Answer:

$\huge \underline \mathbb {answer:-}$

Answer: When the light ray is incident normally on a plane mirror then by using laws of reflection angle of incidence is equal to angle of reflection. Hence, as the angle of incidence is zero degree angle of reflection is zero degree.

Answer 2

Answer:

When the light ray is incident normally on a plane mirror then by using laws of reflection angle of incidence is equal to angle of reflection. Hence, as the angle of incidence is zero degree angle of reflection is zero degree. Thus, reflected ray will reflect back in same path as that of incident ray.