The light waves from two coherent sources have same intensity I 1 = I 2 = I 0 . In interference pattern the intensity of light at minima is zero. What will be the intensity of light at maxima?

Question

TestHub · Accepted Answer

I m i n i m u m = 0 I 1 - I 2 2 = 0 ⇒ I 1 = I 2 I max = I 1 + I 2 2 = 4 I 0

Physics - Wave Optics Question with Solution | TestHub

Options:

Doubts & Discussion