Question

what is incident ray

Answer 1

Incident Rays :- An incident ray is a ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence.

Answer 2

Answer:

An incident ray is a ray of light that strikes a surface. the angle between the ray and the perpendicular or normal to the surface is the angle of incident

Explanation:

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