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

In Young's double slit experiment, the slits are `0.5mm` apart and interference pattern is observed on a screen placed at a distance of `1.0m` from the plane containg the slits. If wavelength of the incident light is `6000Å`, then the separation between the third bright fringe and the central maxima is

A

`4.0 mm`

B

`3.5 mm`

C

`3.0 mm`

D

`2.5 mm`

Text Solution

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The correct Answer is:
B
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