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The relation between phase difference an...

The relation between phase difference and path difference is

A

`Deltaphi=(2pi)/(lambda)Deltax`

B

`Deltaphi=2pilambdaDeltax`

C

`Deltaphi=(2pilambda)/(Deltar)`

D

`Deltaphi=(pi)/(lambda)Deltar`

Text Solution

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The correct Answer is:
A
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