Potential energy of a particle moving along x-axis under the action of only conservative force is given as `U=10+4cos(4pi x)`. Here, U is in Joule and x in metres. Total mechanial energy of the particle is 16 J. Choose the correct option.A. At x = 1.25 m, particle is at equilibrium positionB. Maximum kinetic energy of the particle is 20 JC. Both (a) and (b) are correctD. Both (a) and (b) and wrong

Potential energy of a particle moving along x-axis under the action of

1.	Potential energy of a particle moving along x-axis under the action of only conservative force is given as `U=10+4cos(4pi x)`. Here, U is in Joule and x in metres. Total mechanial energy of the particle is 16 J. Choose the correct option.A. At x = 1.25 m, particle is at equilibrium positionB. Maximum kinetic energy of the particle is 20 JC. Both (a) and (b) are correctD. Both (a) and (b) and wrong
Answer» Correct Answer - A

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