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A stretched string of length l, fixed at...

A stretched string of length l, fixed at both ends can sustain stationary waves of wavelength `lambda` given by

A

`lambda=2" ln"`

B

`lambda=(2l)/(n)`

C

`lambda=(l^(2))/(2n)`

D

`lambda=(n^(2))/(2l)`

Text Solution

Verified by Experts

The correct Answer is:
B
As we know that,
`(nlambda)/(2)=l" or "lambda=(2l)/(n)`
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