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The Young's experiment is performed with...

The Young's experiment is performed with the lights of blue `(lambda=4360Å)` and green colour `(lambda=5460Å)`. If the distance of the 4th fringe from the centre is x, then

A

`x ("Blue") = x ("Green")`

B

`x ("Blue") gt x ("Green")`

C

`x ("Blue") lt x ("Green")`

D

`(x ("Blue"))/(x("Green ")) =(5460)/(4360)`

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The correct Answer is:
C
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