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The two waves represented by y1=a sin (o...

The two waves represented by `y_1=a sin (omegat)` and `y_2=b cos (omegat)` have a phase difference of

A

0

B

`(pi)/2`

C

`pi`

D

`(pi)/4`

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The correct Answer is:
B
NA
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TARGET PUBLICATION-INTERFERENCE AND DIFFRACTION-CRITICAL THINKING
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