Two insulated charged metallic spheres A and B have their

Last updated: 6/6/2023

Two insulated charged metallic spheres A and B have their centres separated by a distance of 50 cm in air a calculate the force of repulsion between them if the charge on each is 5 0x108c b calculate the force of repulsion between them when the two spheres are placed in water dielectric constant of water is 81 0 MEDT