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A sine wave has an amplitude A and wavel...

A sine wave has an amplitude A and wavelength `lambda`. Let V be the wave velocity and v be the maximum velocity of a particle in the medium. Then

A

V cannot to equal to v

B

`V=v, "if" a = lambda//2pi`

C

`V=v , "if" A =2pilambda`

D

`V=v , "if" lambda=A//pi`

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The correct Answer is:
B
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