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In a Young's expt., the width of the fri...

In a Young's expt., the width of the fringes obtained with the light of wavelength `6000 Å` is `2.00 mm`. What will be the fringe width if the entire apparatus is immersed in a liquid of `mu = 4//3` ?

A

`0.2 mm`

B

`0.3 mm`

C

`0.4 mm`

D

`1.2 mm`

Text Solution

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The correct Answer is:
C
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