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The equation of a standing wave in a str...

The equation of a standing wave in a string fixed at both ends is given as `y=2 sin kx cos omegat`
The amplitude and frequency of a particle vibrating at the mid of an antinode and a node are respecetively

A

`A,(omega)/(2pi)`

B

`(A)/(sqrt(2)),(omega)/(2pi)`

C

`A,(omega)/(2pi)`

D

`sqrt(2)A,(omega)/(2pi)`

Text Solution

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The correct Answer is:
D
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