The dumbell is placed on a frictionless horizontal table

Last updated: 6/11/2023

The dumbell is placed on a frictionless horizontal table Sphere A is attached to a frictionless pivot so that B can be made to rotate about A with constant angular velocity If B makes one revolution in period P the tension in the rod is A C 4 Md p 47 Md P B D 8n Md p 2Md P 1