Two metallic sphere rland r2 are touched and separated f ind

Last updated: 6/27/2023

Two metallic sphere rland r2 are touched and separated f ind the ratio of their self energy For this how are they ge tting U kq 2 2r by 2r shouldn t it just be by r aka ii iii Q iv Q V V V 2 r 165 U Q 4 Disions of Aakash ucatio 2 E KQ 2r KQ2 2 1 KQ 12 JEE