Question

Normal is an imaginary line perpendicular to the surface where the reflection occurs.

• A. True
• B. False

Answer 1

The correct option is A True

At the point of incidence where the ray strikes the mirror, a line can be drawn perpendicular to the surface of the mirror. This line is known as a normal line (labeled Normal in the diagram). The normal line divides the angle between the incident ray and the reflected ray into two equal angles.