A uniform chain of mass m & length L is kept on a smooth horizontal table such that `(L)/(n) `portion of the chaing hangs from the table. The work dione required to slowly bringsthe chain completely on the table isA. `(mgL)/(n)`B. `(mgL)/(2)`C. `(mgL)/(n^(2))`D. `(mgL)/(2n^(2))`

A uniform chain of mass m & length L is kept on a smooth horizontal ta

1.	A uniform chain of mass m & length L is kept on a smooth horizontal table such that `(L)/(n) `portion of the chaing hangs from the table. The work dione required to slowly bringsthe chain completely on the table isA. `(mgL)/(n)`B. `(mgL)/(2)`C. `(mgL)/(n^(2))`D. `(mgL)/(2n^(2))`
Answer» Correct Answer - D

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A uniform chain of mass m & length L is kept on a smooth horizontal table such that `(L)/(n) `portion of the chaing hangs from the table. The work dione required to slowly bringsthe chain completely on the table isA. `(mgL)/(n)`B. `(mgL)/(2)`C. `(mgL)/(n^(2))`D. `(mgL)/(2n^(2))`

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