What will be the total electric potential energy of two concentric spheres.(adsbygoogle = window.adsbygoogle || []).push({});

Will it be

= [P.E. of Inner sphere] + [P.E. of Outer sphere] + [Energy required to bring outer sphere from infinity to the present position(i.e. position concentric to inner sphere) ]

OR it

Will it be

= [P.E. of Inner sphere] + [P.E. of Outer sphere] + [Energy required to bring outer sphere from infinity to the present position(i.e. position concentric to inner sphere) ]

+[Energy required to bring inner sphere from infinity to the present position(i.e. position concentric to outer sphere sphere) ]

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# Concept/Derivation for total electric potential energy of two concentric spheres

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