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In a double experiment, the distance bet...

In a double experiment, the distance between the slit is 1 mm and screen is 25 cm away from the slits. The wavelength of light is `6000Å`. The width of the fringe on the screen is

A

0.15 mm

B

0.24 mm

C

0.30 mm

D

0.12 mm

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The correct Answer is:
A

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