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A uniform chain of length L and mass m is kept on a smooth table. It is released

A uniform chain of length L and mass m is kept on a smooth table. It is released from rest when the overhanging part was nᵗʰ fraction of total length. Find the kinetic energy of the chain as it completely slips off the table

Options

(a) 1/2 mgL[1-n²]
(b) 2mgL[1-n²]
(c) 1/2 mgL[n²-1]
(d) 2mgL[n²-1]

Correct Answer:

1/2 mgL[1-n²]

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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