In order to raise a mass of 100kg `a` of mass 60kg fastens `a` rope to it and passes the rope over a
Channel: Doubtnut
Date: 2020-01-19

In order to raise a mass of 100kg `a` of mass 60kg 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=10m//s^(2)`