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In Fresnel's biprism (mu=1.5) experiment...

In Fresnel's biprism `(mu=1.5)` experiment the distance between source and biprism is `0.3m` and that between biprism and screen is `0.7m` and angle of prism is `1^@`. The fringe width with light of wavelength `6000Å` will be

A

3 cm

B

0.011 cm

C

2 cm

D

4 cm

Text Solution

Verified by Experts

The correct Answer is:
B
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