1.

A uniform metal chain is placed on a rough table such that one end of chain hangs down over the edge of the table. When one-third of its length hangs over the edge, the chain starts sliding. Then, the coefficient of static friction is                         [Kerala PET 2005]

A. \[\frac{3}{4}\]
B. \[\frac{1}{4}\]
C. \[\frac{2}{3}\]
D. \[\frac{1}{2}\]
Answer» E.


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