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A narrow slit of width 2 mm is illuminat...

A narrow slit of width 2 mm is illuminated by monochromatic light fo wavelength 500nm. The distance between the first minima on either side on a screen at a distance of 1 m is

A

1.2 cm

B

1.2 mm

C

2.4 cm

D

2.4 mm

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The correct Answer is:
D
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