Question

WHAT IS ANGLE OF INCIDENCE​

Answer 1

Answer:

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. The ray can be formed by any wave: optical, acoustic, microwave, X-ray and so on

Hopeithelps. : )

Answer 2

Angle of incidence can be defined as the angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence.