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In YDSE, bichromatic light of wavelength...

In YDSE, bichromatic light of wavelengths 400 nm and 560 nm
are used. The distance between the slits is 0.1 mm and the distance between the
plane of the slits and the screen is 1m. The minimum distance between two
successive regions of complete darkness is

A

4 mm

B

5.6 mm

C

14 mm

D

28 mm

Text Solution

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The correct Answer is:
D
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