Question

In the Young’s double-slit experiment, the intensity of light
at a point on the screen where the path difference is ???? is K,
(???? being the wave length of light used). The intensity at a
point where the path difference is ????/4, will be: [2014]
(a) K (b) K/4
(c) K/2 (d) Zero

Answer 1

Answer:

K/4

Explanation:

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