A body of weight w1 is suspended from the ceiling of a room through a chain of weight w2The ceiling pulls the chain by a force
A body of weight w1 is suspended from the ceiling of a room through a chain of weight w2The ceiling pulls the chain by a force
(a) w1
(b) w2
(c) w1 + w2
(d) (w1 +w2)/2
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Correct option (c)
Explanation:
The ceiling pulls the chain with a force equal to the sum of weights of chain and the body.
So the pulling force = (w1 + w2)
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