Question

7 기
Chapter
Incidence -
normal and inciden
Angle of​

Answer 1

Step-by-step explanation:

In geometric optics, the angle of incidence is the angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence, called the normal

Answer 2

Angle of incidence - The angle between the normal and incident ray.

Angle of reflection - The angle between the normal and reflected ray.

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