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A uniform chain of length 2 m is kept on...

A uniform chain of length 2 m is kept on a table such that a length of 60 cm hangs freely from the edge of the tale. The total mass of the chain is 4 kg. What is the work done in pulling the entire chain on to the tabl? `(g=10m//s^(2))`

A

7.2J

B

3.6J

C

120J

D

1200J

Text Solution

Verified by Experts

The correct Answer is:
B
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