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In Young's double slit experiment, in an...

In Young's double slit experiment, in an interference pattern second minimum is obseverd exactly in front of one slit. The distance between the slits is d and the distance between source and screen is D. the wavelength of light source used is

A

`(d^2)/D`

B

`(d^2)/(2D)`

C

`(d^2)/(3D)`

D

`(d^2)/(4D)`

Text Solution

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The correct Answer is:
C
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