List of top Physics Questions on Uniform Circular Motion asked in MET

A particle is moving in a vertical circle. The tensions in the string when passing through two positions at angles 30° and 60° from vertical (lowest positions) are \(T_1\) and \(T_2\), respectively. Then

A particle moves with constant speed v along a circular path of radius r and completes the circle in time T. The acceleration of the particle is