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A screen is at a distance of 2m from a n...

A screen is at a distance of 2m from a narrow slit illuminated with light of 600nm. The first minimum lies 5mm on either side of the central maximum. The width of slit is

A

0.024 mm

B

0.24mm

C

2.4 mm

D

24mm

Text Solution

Verified by Experts

The correct Answer is:
B
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