If the K.E. of a particle of mass m performing a U.C.M. in a circle of radius e is E, then the acceleration of the particle is a) (2E/mr)2 b) 2 Emr c) 4E/mr d) 2E/mr
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If the K.E. of a particle of mass m performing a U.C.M. in a circle of radius e is E, then the acceleration of the particle is
a) (2E/mr)2
b) 2 Emr
c) 4E/mr
d) 2E/mr
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