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A string is stretched by a force of 40 n...

A string is stretched by a force of 40 newton. The mass of 10 m length of this string is 0.01 kg. the speed of transverse waves in this string will be

A

400m/s

B

40 m/s

C

200 m/s

D

80 m/s

Text Solution

Verified by Experts

The correct Answer is:
C
`V=sqrt(T/(mu))`
`=sqrt((40xx10)/0.01)=200 m//s`
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