A small particle of mass m attached with a light inextensible thread of length L is moving in a vertical circle. In the given case the particle is moving in a complete vertical circle and ration of its maximum to minimum velocity is 2 : 1. Minimum velocity of the particle is

A small particle of mass m attached with a light inextensible thread o

1.	A small particle of mass m attached with a light inextensible thread of length L is moving in a vertical circle. In the given case the particle is moving in a complete vertical circle and ration of its maximum to minimum velocity is 2 : 1. Minimum velocity of the particle is
Answer» `4 SQRT((gL)/(3))` `2 sqrt((gL)/(3))` ` sqrt((gL)/(3))` `3 sqrt((gL)/(3))` Answer :B