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In a Young's double-slit experiment, the...

In a Young's double-slit experiment, the slit separation is doubled. To maintain the same fringe spacing on the screen, the screen-to-slit distance D must be changed to,

A

`2D`

B

`D/2`

C

`sqrt(2) D`

D

`(D)/(sqrt2)`

Text Solution

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The correct Answer is:
A
2D
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