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A block of mass m is pulled by a uniform...

A block of mass m is pulled by a uniform chain of the same mass m tied to it by applying a force F at the other end of the chain. The tension at the point which is at a distance of a quarter of the length of the chain from the end on which the force is applied, will be

A

`(7F)/(8)`

B

`(4F)/(5)`

C

`(3F)/(4)`

D

`(6F)/(7)`

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The correct Answer is:
A
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