A weightless thread can withstand tension upto 30 N A stone

Last updated: 6/6/2023

A weightless thread can withstand tension upto 30 N A stone of mass 0 5 kg is tied to it and is revolved in a circular path of radius 2m in a vertical plane If g 10 m s then the maximum angular velocity of the stones can be 1 5 rad s 2 30 rad s 3 60 rad s 4 10 rad s