Question

define reflection and refraction of light​

Answer 1

Explanation:

Reflection can simply be defined as the reflection of light when it strikes the medium on a plane. Refraction can be defined as the process of the shift of light when it passes through a medium leading to the bending of light. The light entering the medium returns to the same direction

Answer 2

Answer:

Reflection↪Reflection involves a change in direction of waves when they bounce off a barrier.

Refraction↪Refraction of waves involves a change in the direction of waves as they pass from one medium to another. Refraction, or the bending of the path of the waves, is accompanied by a change in speed and wavelength of the waves.