Question

difference between reflection and refraction​

Answer 1

The phenomenon of a light beam rebounding after hitting a surface is called reflection. ... There's another phenomenon called refraction. Here, the light changes direction, or 'bends' as it passes through the boundary between these two media.

Answer 2

Reflection is the bouncing back of light from a shiny surface.

Refraction or known as dispersion of light is the method by which white sunlight splits into a spectrum of 7 colours known as vibgyor.