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In the arrengement shown in figure, the...

In the arrengement shown in figure, the string has a mass of `4.5g`. How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take `g = 10ms^(-2)`.

Text Solution

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The correct Answer is:
B
`v = sqrt((T)/(mu)) , mu = (m)/(l)` and t = (d)/(v)`
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