Question

Differentiate between regular and diffused reflection.
Does diffused reflection mean the failure of the laws of reflection ? [​

Answer 1

Answer:

Regular reflection occurs at the surface of a plane surface like a plane mirror. Reflected rays after regular reflection are parallel. Diffused reflection occurs at the surface of a rough surface like cardboard. Reflected rays after regular reflection are not parallel.

Diffused reflection of light, also known as irregular reflection, occurs when the reflecting surface is not smooth but rough and has irregularities. ... So to conclude, diffused reflection does not mean the failure of the laws of reflection.