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The I^(st) diffraction minimum due to si...

The `I^(st)` diffraction minimum due to single slit diffraction is `theta`, for a light of wave length `5000 Å` . If the width of the slit si `1xx10^(-4) cm` then the value of `theta`

A

`30^(0)`

B

`45^(0)`

C

`60^(0)`

D

`15^(0)`

Text Solution

Verified by Experts

The correct Answer is:
A
`a sin theta = n lambda`
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