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A particle is moving in a spherically symmetric potential V(r) = αr2, where α is a positive constant. In a stationary state, the expectation value of the kinetic energy $$\left\langle T \right\rangle $$ of the particle is

A particle is moving in a spherically symmetric potential V(r) = αr2, where α is a positive constant. In a stationary state, the expectation value of the kinetic energy $$\left\langle T \right\rangle $$ of the particle is Correct Answer $$\left\langle T \right\rangle = 2\left\langle V \right\rangle $$

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