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A bucket filled with water having a mass...

A bucket filled with water having a mass of 15kg is raised from a well of depth 12m with the help of a rope. If the work done to do so is 2160J, the linear density of the rope is `(g=10ms^(-2))`

A

0.2kg/m

B

0.1 kg/m

C

1 kg/m

D

0.5 kg/m

Text Solution

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The correct Answer is:
D
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