Physics, asked by pratikkhairnar18, 1 month ago

The optical path difference between two identical sources arriving at a point is 120 λ. Is the point bright or dark? If the path difference is 72 µm, what is the wavelength of light used?

Answers

Answered by hiteshchandrashekar2

0

Answer:

Wavelength of light is 6000A and the point is bright

Explanation:

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