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. The kinetic energy of the particle at the lowest position is

Answer»

`(4mgL)/(3)`
2 MGL
`(8mgL)/(3)`
`(2mgL)/(3)`

ANSWER :C


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