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Bragg's law for X-rays is...

Bragg's law for X-rays is

A

`d sin theta=2nlambda`

B

`2d sin theta=nlambda`

C

`n sin theta =2lambdad`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Bragg's law for diffraction of X-rays is
`" "2d sin theta =nlambda`
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