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In a Young's double slit experiment, fi...

In a Young's double slit experiment, films of thickness `t_(A)` and `t_(B)` and refcative indices `mu_(A)` and `mu_(B)` are placed in front of slits A and B respectively. If `mu_(A)t_(A)=mu_(B)t_(B)`, then the central maxima may

A

not shift

B

shift towards A if `t_A lt t_B`

C

shift towards B if `t_Alt t_B`

D

shift towards A if `t_A gt t_B`

Text Solution

Verified by Experts

The correct Answer is:
B
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