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

In Young's double slit experiment, the wavelength of red light is `7800 Å`. The value of n for which nth bright band due to red light coincides with `(n+1)th` bright band due to blue light`(lambda=5200Angstrom)`, is

A

1

B

2

C

3

D

4

Text Solution

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The correct Answer is:
B
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