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

In Young's double slit experiment, distance between two sources is 0.1mm. The distance of screen from the sources is 20cm. Wavelength of light used is `5460 Å`. Then, angular position of first dark fringe is approximately

A

`0.08^(@)`

B

`0.16 ^(@)`

C

`0.20 ^(@)`

D

`0.313 ^(@)`

Text Solution

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The correct Answer is:
D
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