Question

what is refraction light . answer it fast plzzzzzzzzzzzzzz

Answer 1

Refraction is the bending of a wave when it enters a medium where its speed is different. The refraction of light when it passes from a fast medium to a slow medium bends the light ray toward the normal to the boundary between the two media.

Answer 2

Refraction light is phenomena in which a light ray passing obliquely from one medium to another of different density, changes the direction of its path.