Question

Q. what is incident ray ?

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Answer 1

Answer:

Incident ray - A ray of light falling on the surface separating two mediums is the incident ray. Refracted ray - A ray of light traveling in another medium, with change in direction is the refracted ray. Angle of incidence - The angle which the incident ray makes with the normal is called angle of incidence.

Answer 2

Explanation:

the ray of light that enters any reflecting medium is called as the incident ray