[" A person pulls a bucket of water from...

[" A person pulls a bucket of water from a well of depth h.If the mass of uniform rope is mand that of "],[" the bucket full of water "M" ,the work done by the person is "],[[" (A) "(M+(m)/(2))gh," (B) "(1)/(2)(M+m)gh," (C) "(M+(m)/(2))gh," (D) "((M)/(2)+m)gh]]

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[" A person pulls a bucket of water from a well of depth h.If the mass of uniform rope is mand that of "],[" the bucket full of water "M" ,the work done by the person is "],[[" (A) "(M+(m)/(2))gh," (B) "(1)/(2)(M+m)gh," (C) "(M+(m)/(2))gh," (D) "((M)/(2)+m)gh]]

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