BITSAT 2016 Paper

Section: Physics

Question : 22 of 150

Marks: +1, -0

In the Young’s double-slit experiment, the intensity of light at a point on the screen where the path difference is O is K, (λ being the wave length of light used). The intensity at a point where the path difference is λ/4, will be :

K
K/4
K/2
Zero

Validate

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