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A travelling wave is described by the eq...

A travelling wave is described by the equation `y = y_(0) sin ((ft - (x)/lambda))`. The maximum particle velocity is equal to four times the wave velocity if

A

`lambda=(piy_(0))/(4)`

B

`lambda=(piy_(0))/(2)`

C

`lambda=piy_(0)`

D

`lambda=2pi Y_(0)`

Text Solution

Verified by Experts

The correct Answer is:
b
maximum particle velocity `= 4 `wave velocity
`Aomega=4 flambda`
`y_(0)2pi f=4flambda`
`lambda=(piy_(0))/(2)`
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