Assertion (A): If an atom of polarizability a is placed in homogeneous field E, the energy stored is 0.5 a E2.Reason (R): Capacitance of an isolated conducting sphere R in vacuum is 4 p ∈0 R farads.p> ?->(Show Answer!)

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1. Assertion (A): If an atom of polarizability a is placed in homogeneous field E, the energy stored is 0.5 a E2.Reason (R): Capacitance of an isolated conducting sphere R in vacuum is 4 p ∈0 R farads.

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