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Light of wavelength 6000 Å from a distan...

Light of wavelength `6000 Å` from a distance source falls on a slit `0.5` mm wide. The distance between two dark bands on each side of the central bright band of the diffraction pattern observed on a screen placed at a distance 2m from the slit is

A

`1.2nm`

B

`2.4nm`

C

`3.6nm`

D

`4.8mm`

Text Solution

Verified by Experts

The correct Answer is:
D
Required distance `= (2D lambda)/(d)`
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