Question

Define angle of incidence and angle of refraction

Answer 1

angle of incidence :

The angle formed by a ray or wave incident on a surface and a line perpendicular to the surface at the point of incidence.

angle of refraction:

The angle formed by the path of refracted light or other radiation and a line drawn perpendicular to the refracting surface at the point where the refraction occurred.

Mark it as brainliest!!!!...

Answer 2

the angle which the ray of light cretes on a plne is aclled Angle of incidence.

and the reflection of lights from the plane is called angle of Reflection

thing to note is angle of reflection = angle of incidence