Two concentric shells have radii R and 2R charges qA and qB

Last updated: 6/9/2023

Two concentric shells have radii R and 2R charges qA and qB potentials 2V and 3V respectively Now shell B is earthed If final charges on them become q and q Then Question Type Single Correct Type 1 qA qB B 2 9 29 3 Potential difference between A and B after earthing becomes V 2