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Width of slit in a single slit diffracti...

Width of slit in a single slit diffraction experiment such that 20 maxima of double slit interference pattern are obtained within central maxima of the diffraction pattern is ( Slit separation for double slit arrangement =2mm)

A

0.05mm

B

0.1mm

C

0.2 mm

D

0.4 mm

Text Solution

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The correct Answer is:
C
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