Question

what do you understand by interference of light write the factors affecting the fringe width of light​

Answer 1

Answer:

Write the factors affecting the fringe width of light. Answer: Interference of light : when light of same frequency and nearly same amplitude travel in a medium in same direction then due to superposition of waves intensity of light changes. ... (ii) The two waves should travel in same direction .

Answer 2

Interference of light : when light of same frequency and nearly same amplitude travel in a medium in same direction then due to superposition of waves intensity of light changes. This phenomenon is called Interference of light.

The necessary condition for Interference of light are :