One end of an ideal string is connected with a point mass of

Last updated: 6/11/2023

One end of an ideal string is connected with a point mass of mass m and the other end is connected with a fixed point O A ball can move in vertical circle At the lowest point speed of ball is v Line connecting B D O is horizontal A is lowest point and C is highest point of circle OIS 11 PU III T IV P 1 III IV List l v ge v 2g v 3g v 4ge B List II P Speed at B is ge Q Speed at B is 2g R Speed at B is zero S Particle completes circular motion T Particle does not complete circular motion U Data insufficient