Question

Which are the values of
1) angle of incidence and
2) angle of reflection for normal incidence on a plane surface

Answer 1

Answer:

When a ray of light is incident normally on a plane mirror it means that the angle of incidence is 0. From the law of reflection, we find that angle of reflection is also 0. Thus, for normal incidence on a plane mirror, angle of incidence and angle of reflection are 0

Explanation:

Answer 2

Answer:

1. Hi, When a ray of light is incident normally on a plane mirror it means that the angle of incidence is 0ₒ. From the law of reflection, we find that angle of reflection is also 0. Thus, for normal incidence on a plane mirror, angle of incidence and angle of reflection are 0ₒ