What principle is responsible for alternating light and dark bands when light passes through two or more narrow slits?
A)reflection
B)refraction
C)polarization
D)dispersion
E)interference

Question

Quizplus · Accepted Answer

The principle responsible for alternating light and dark bands when light passes through two or more narrow slits is interference. This occurs due to the superposition of light waves, leading to constructive and destructive interference patterns.

What Principle Is Responsible for Alternating Light and Dark Bands