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In a Young’s double slit experiment, the...

In a Young’s double slit experiment, the source illuminating the slits is changed from blue to violet. The width of the fringes

A

increases

B

remaisn constant

C

decrease

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
`betaproplamda`
decreases since wavelength of voilet colour is less then wavelength of blue colour.
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