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In Young's double slit intefrence experi...

In Young's double slit intefrence experiment the wavelength of light used is `6000 Å` . If the path difference between waves reaching a point P on the screen is `1.5` microns, then at that point P

A

Second bright band occurs

B

Second dark band occur

C

Third dark band occur

D

Third bright band occur

Text Solution

Verified by Experts

The correct Answer is:
C
Path difference ` = (2n -1) (lambda)/(2)`
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