43 A thin spherical conducting shell of radius R has a

Last updated: 6/19/2023

43 A thin spherical conducting shell of radius R has a charge q Another charge Q is placed at the centre of the shell The electrostatic potential at point A at a distance R 2 from the centre of the shell is Q 2q 1 A E OR 3 2Q q 4 s R Q q 2 ATER 4 2Q 9 4 E R 45