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S(1) and S(2) are two sources of sound e...

`S_(1)` and `S_(2)` are two sources of sound etmitting sine waves. The two sources are in phase. The sound emitted by the two sources interfere at point F. The waves of wavelength

A

1m will result in constructive interference

B

2/3 m will result in constructive interference

C

2m will result in destructive interference

D

4m will result in destructive interference

Text Solution

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The correct Answer is:
C
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