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A uniform chain has mass Mand length L. ...

A uniform chain has mass Mand length L. It is lying on a smooth horizontal table with half of its length hanging vertically downward. The work done in pulling the chain up the table is:

A

`MgL//2`

B

`MgL//4`

C

`MgL//8`

D

`MgL//16`

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The correct Answer is:
C
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