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A transverse sinusoidal wave moves along...

A transverse sinusoidal wave moves along a string in the positive x-direction at a speed of 10 cm/s. The wavelength of the wave is 0.5 m and its ampli- tude is 10 cm. At a particular time t, the snap-shot of the wave is shown in figure. The velocity of point P when its displacement is 5 cm is Figure :

A

`(sqrt(3pi))/(50) hatjm//s`

B

`-(sqrt(3)pi)/(50) hatjm//s`

C

`(sqrt(3)pi))/(50) hati m//s`

D

`-(sqrt(3)pi))/(50) hatim//s`

Text Solution

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The correct Answer is:
A
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