Question

Define Incident Ray and Reflection Ray.​

Answer 1

Incident ray - the ray of light falling on the surface AB is called the incident ray. Reflected ray - the incident ray bouncing back in the same medium after striking the reflecting surface is called reflected ray. ... Normal - it is the line drawn perpendicular to the reflecting surface at the point of incidence.

Answer 2

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Incident ray - the ray of light falling on the surface AB is called the incident ray. 

$\large\bf{\underline{\red{Reflected\:Ray}}}$

Reflected ray - the incident ray bouncing back in the same medium after striking the reflecting surface is called reflected ray. Angle of incidence - the angle form between the incident ray and the normal is the angle of incidence.

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