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What is the condition of phase differenc...

What is the condition of phase difference for destructive interference?

A

`0, 2 pi, 4pi, 6pi`......

B

`(pi)/(2),(3pi)/(2),(5pi)/(2),(7pi)/(2)`

C

`pi, 3pi, 5 pi, 7pi`.....

D

`(pi)/(4),(pi)/(2),(3pi)/(4),pi,....`

Text Solution

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The correct Answer is:
C
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