Question

The phenomenon of bending of light ray at sharp edge is called

A. Diffraction B. Polarisation

C. Refraction D. Interference​

Answer 1

Answer:

refraction

Explanation:

refraction is the phenomenon of bending of light when light if passed

Answer 2

The phenomenon of bending of light ray at sharp edge is called :

• This phenomenon is called Diffraction.

• It depends on the measure of the wavelength relative to the size of opening.

• If opening size is greater than the wavelength of light then diffraction would not be favorable in that case.

• There are two types of diffraction :

1) Fresnel diffraction

2) Fraunhofer diffraction