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A string of 7 m length has a mass of 0.0...

A string of 7 m length has a mass of 0.035 kg. If tension in the string is 60.5 N, then speed of a wave on the string is :

A

77 m/s

B

102 m/s

C

110 m/s

D

165 m/s

Text Solution

Verified by Experts

The correct Answer is:
C
`v=sqrt((T)/(mu))=sqrt((60.5)/((0.035//7)))=110m//s`.
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