22 In an arrangement of two concentric conducting shells

Last updated: 6/27/2023

22 In an arrangement of two concentric conducting shells with centre at origin and radii a and b a b charges Q and Q are given to inner and outer shell then the potential V at a distance r from the Z origin is r a 1 V 5 3 V kQ kQ a b kQ kQ a r kQ KQ r a Q Q r 2 V 2 4 V k No Ja If the charge