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A uniform rope of mass M length L hangs ...

A uniform rope of mass M length L hangs vertically from the ceiling, with lower end free. A distbance on the rope trvelling upwards starting from the lower end has a velocity v. At a point P at distance x from the lower end.

A

Tension at point P is mg

B

`v = sqrt(xg)`

C

`v = sqrt(2xg)`

D

Tension at point P is `(M/L)xg`

Text Solution

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The correct Answer is:
B, D
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