Question

what is a incident ray​

Answer 1

Answer:

In optics a ray is an idealized model of light, obtained by choosing a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow.

Answer 2

Answer:

Incident ray is a ray that strikes the surface separating the two optical media is called the incident ray. The angle which the incident ray makes with the normal at the point of incidence is called angle of incidence The angle which the reflected ray makes with the normal at the point of incidence is called the angle of reflection.

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