In given diagram there is a conducting sphere of radius r

Last updated: 6/6/2023

In given diagram there is a conducting sphere of radius r which is surrounded by dielectric layer with relative permittivity e If conducting sphere is given charge q then surface density of polarization charges on outer surface of dielectric layer is A q 4f r2 B 9 4f C 1 q Afr D 1 q 4f