Question

What is diffraction

Answer 1

Diffraction refers to various phenomena that occur when a wave encounters an obstacle or a slit. It is defined as the bending of light around the corners of an obstacle or aperture into the region of geometrical shadow of the obstacle.

Answer 2

diffraction is the bending of light from the edge of an object and falling away from it and forming the dark region where the light has not fallen . our shadow is formed due diffraction