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Visible light passing through a circular...

Visible light passing through a circular hole forms a diffraction disc of radius 0.1 mm on a screen. If X-ray is passed through the same set-up, the radius of the diffraction disc will be

A

zero

B

`lt0.1 mm`

C

`0.1 mm`

D

`gt0.1 mm`

Text Solution

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The correct Answer is:
B
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