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The Young's double slit experiment is ca...

The Young's double slit experiment is carried out with light of wavelength `5000Å`. The distance between the slits is `0.2 mm` and the screen is at `200 cm` from the slits. The central maximum is at `y=0`. The third maximum will be at `y` equal to

A

1.67 cm

B

1.5 cm

C

0.5 cm

D

5.0 cm

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The correct Answer is:
B
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