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The first diffraction minimum due to a s...

The first diffraction minimum due to a single slit Fraunhoffer diffraction is at the angle of diffraction `30^(@)` for a light of wavelength `5460A^(@)`. The width of the slit is

A

`1.092 xx 10^(-4) cm`

B

`2.164 xx 10^(-4) cm`

C

`1.092 xx 10^(-3) cm`

D

`0.546 cm`

Text Solution

Verified by Experts

The correct Answer is:
A
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