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A chain has five rings. The mass of each...

A chain has five rings. The mass of each ring is 0.1 kg. This chain is pulled upwards by a froce F producing an acceleration of 2.50 m/sec2 in the chain. Then the force of action (reaction) on the joint of second and third ring from the top is -

A

0.25 N

B

1.23 N

C

3.69 N

D

6.15 N

Text Solution

Verified by Experts

The correct Answer is:
C
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