Question

what is angle of refraction

Answer 1

the angle which is observed to the extreme opposite side of the angle of incidence on the point of interface of the two given media (plural of medium).


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Answer 2

Heya

Refraction is a phenomenon where the light passes from one medium to the other medium. When the light ray enters into another medium, it bends. The amount of bending of the light ray is given by angle of refraction. It is the angle between the refracted ray and the normal.