A heavy flexible inelastic chain of length and uniform linear mass density u and length L is placed almost symmetrical on a

Question

A heavy flexible inelastic chain of length and uniform linear mass density u and length L is placed almost symmetrical on a light pulley which can rotate shaft about its centre O as shown 31 R B 0 15L X When the system is released the chain descends from right side due to slight unsymmetry The height climbed by A before chain looses contact with the pulley will be R may be taken to be small in this part 0 0351

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