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If initial fringe width is X, the distan...

If initial fringe width is X, the distance between screen and slits is increased by 25% and distance between two slits is halved, then how many times does fringe width increase?

A

X

B

1.5X

C

2.5X

D

2X

Text Solution

Verified by Experts

The correct Answer is:
C

NA
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