A solid cylinder of mass `50 kg` and radius `0.5 m` is free to rotate about
Channel: Doubtnut
Date: 2020-08-02

A solid cylinder of mass `50 kg` and radius `0.5 m` is free to rotate about the horizontal axis. A massless string is wound round the cylinder with one end attached to it and other end hanging freely. Tension in the string required to produce an angular acceleration of `2` revolution `s^(-2)` is