A sphere a cylinder and a very thin disk are made out of the

Last updated: 6/14/2023

A sphere a cylinder and a very thin disk are made out of the same material of them carry the same amount of charge Q spread uniformly over their surfaces The radius of the cylinder is identical to its height The radii of sphere cylinder and disk are in the ratio 1 2 3 I II and III are points in space very close to the sphere curved surface of the cylinder away from the edges and centre of flat surface of the disk respectively Then magnitudes of electric fields at the points I II and III are approximately in the ratio 1 2 A 1 49 12 23 B 1 C 1 2 3 D 1 4 9 now of the