A bucket full of water is revolved in vertical circle of radius 2π. What should be the maximum time-period of revolution so that the water doesnβt fall of the bucket

A bucket full of water is revolved in vertical circle of radius 2π. What should be the maximum time-period of revolution so that the water doesnβt fall of the bucket

Question: A bucket full of water is revolved in vertical circle of radius 2π. What should be the maximum time-period of revolution so that the water doesnβt fall of the bucket