In order to raise a mass of 100 kg, a man of mass  60 kg fastens a rope to it and passes the rope
Channel: Doubtnut
Date: 2020-07-26

In order to raise a mass of 100 kg, a man of mass  60 kg fastens a rope to it and passes the rope over a smooth pulley. He climbs the rope with acceleration `5g//4` relative to the rope. The tension in the rope is  (take `g=10 ms^(-2)`)