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The path difference between the two wave...

The path difference between the two waves :
`y_1 = a_1 sin (omegat - (2 pi x)/(lambda))` and
`y_2 = a_2 cos (omegat - (2pi x)/(lambda) + phi)` is

A

`lambda/(2pi)phi`

B

`lambda/(2pi)(phi + pi/2)`

C

`(2pi)/lambda(phi - pi/2)`

D

`(2pi)/lambda phi`

Text Solution

Verified by Experts

The correct Answer is:
B
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