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If the linear mass density of the string...

If the linear mass density of the string is 50 gm/m in Q.No. the tension in the string is:

A

3.2 N

B

32 N

C

0.32 N

D

1.2 N

Text Solution

Verified by Experts

The correct Answer is:
A
`T = muv^(2), mu = 50 xx 10^(-3), v = 64 m//s, T= 50 xx 10^(-3) xx 64 = 3.2 N`
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