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A chain of 125 links is 1.25 m long and ...

A chain of 125 links is 1.25 m long and has mass of 2 kg with the ends fastened together. It is set for rotating at 50 revolutions per second. The centripetal force on each link is

A

3.14 N

B

0.314 N

C

314 N

D

None of these

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The correct Answer is:
C
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