A stone  of mass 16 kg  is attached  to a string  144  m long  and is  whirled
Channel: Doubtnut
Date: 2020-05-24

A stone  of mass 16 kg  is attached  to a string  144  m long  and is  whirled in a  horizontal  circle  .The  maximum  tension  the string can stand  is 16   newton  .The  maximum  velocity  of revolution  that can  be given  to the  stone  without  breaking  it will be