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In Young's double slit experiment, the 1...

In Young's double slit experiment, the 10th bright fringe is at a distance x from the central fringe. Then
a) the 10th dark fringe is at a distance of `19x//20` from the central fringe
b) the 10th dark fringe is at a distance of `21x//20` from the central fringe
c) the 5th dark fringe is at a distance of `x//2` from the central fringe.
d) the 5th dark fringe is at a distance of `9x//20` from the central fringe.

A

a, b, c only

B

b, c, d only

C

a, d only

D

a, b, c, d only

Text Solution

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