Question 244: Waves Optics

Question

If the two sources of light emit waves of different amplitudes and interfere then

Accepted Answer

If amplitudes are different, then in the region of destructive interference, the two waves do not cancel each other completely. Hence, there is some intensity of light.

Answer

there is some intensity of light in the region of destructive interference.

Answer

fringe width is less.

Answer

brightness of fringes is less.

Answer

fringes disappear after short time.

Waves Optics

If the two sources of light emit waves of different amplitudes and interfere then

Choose the correct answer: