Question

explain the terms angle of incidence, angle of reflection and normal at the point of incidence. short answer plz​

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.

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Answer 2

Answer:

angle of incidence. - the angle between the normal and incident ray called angle of incidence .

angle of reflection - the angle between the normal and reflected ray , called the angle of reflection .

normal is the perpendicular line lies on plane mirror.

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