A uniform chain of mass m and length l is placed on a smooth horizontal table such that \(\frac{1}{4}\)th of its length is hanging from the edge of the table. The chain slips down. Find the kinetic energy of the chain when half of its length is hanging from the edge of the table.

A uniform chain of mass m and length l is placed on a smooth horizonta

1.	A uniform chain of mass m and length l is placed on a smooth horizontal table such that \(\frac{1}{4}\)th of its length is hanging from the edge of the table. The chain slips down. Find the kinetic energy of the chain when half of its length is hanging from the edge of the table.
A.	\(\frac{2}{{32}}mgl\)
B.	\(\frac{{mgl}}{4}\)
C.	\(\frac{2}{{15}}mgl\)
D.	\(\frac{3}{{32}}mgl\)
Answer» E.

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A uniform chain of mass m and length l is placed on a smooth horizontal table such that \(\frac{1}{4}\)th of its length is hanging from the edge of the table. The chain slips down. Find the kinetic energy of the chain when half of its length is hanging from the edge of the table.

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