If a ray of light falls along the normal of a plane mirror, then the light ray will reflect back at angle of

According to the first law of reflection, the angle of incidence should be equal to the angle of reflection, so if a light ray falls at an angle of 0 degrees, then it will reflect back at the same angle i.e. along the normal.

Leave a Comment

Your email address will not be published. Required fields are marked *


Free Class