Question

definition of angle of incidence angle of reflection and normal give short answer
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Answer 1

Answer:

At the point of incidence where the ray strikes the mirror, a line can be drawn perpendicular to the surface of the mirror. ... The angle between the incident ray and the normal is known as the angle of incidence. The angle between the reflected ray and the normal is known as the angle of reflection.

Answer 2

•>Normal is a line drawn perpendicular to the surface of mirror from point the point where incident ray meets the surface of the mirror.

• •> The angle of incidence is the angle the incident ray makes with the normal drawn at the point of incidence of the incident ray on he surface of the mirror.

•>the angle made by a reflected ray with a perpendicular to the reflecting surface.