A uniform chain of length `l` is placed on rough table with length `l//n` (where `n gt 1`) , hanging over the edge. If the chain just begins to slide off the table by itself from this position, the coefficient of friction between the chain and the table is

A uniform chain of length l is placed on a rough table, with length l//3 hanging over the edge. If the chain just begins to slide off the table by itself from this portion, the coefficient of friction between the chain and the table is 1/K. Then find the value of K.

A unifrom heavy chain is placed on a table with a part of it hanging over the edge. It just begins to slide when this part is one-third of its length. The coefficient of friction between the table and the chain is

A chain is lying on a rough table with a fraction 1/n of its length hanging down from the edge of the table. if it is just on the point of sliding down from the table, then the coefficient of friction between the table and the chain is -

A chain is lying on a rough table with a fraction 1/n of its length hanging down from the edge of the table. if it is just on the point of sliding down from the table, then the coefficient of friction between the table and the chain is -

25% of a uniform chain hangs from the edge of a horizontal table top. If the chain is on the verge of sliding,the coefficient of static friction between the chain and horizontal table is

A uniform chain has a mass M and length L. It is placed on a frictionless table with length l_(0) hanging over the edge. The chain begins to slide down. Ten, the speed v with which the end slides down from the edge is given by