A particle is placed on the top of a hemispherical shell of same mass. Shellis free to move on
Channel: Doubtnut
Date: 2020-05-03

A particle is placed on the top of a hemispherical shell of same mass. Shellis free to move on the smooth ground. If particle is given a given a gentle push and reaches to anglular position q as shown in figure then for an observer fixed on a shell, ratio of reaction force exerted by shell to peudo force (as observed from shell) acting on particale, is