Question

the ray of light sticking surface of the mirror is called​

Answer 1

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Incident ray: The ray of light falling on the surface of a mirror is called incident ray.

Point of incidence: The point at which the incident ray falls on the mirror surface is called point of incidence.

Normal: A line perpendicular or at the right angle to the mirror surface at the point of incidence is called normal.

Answer 2

Answer:

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