Grade 12Electrostatics
on putting salt [NaCl] in air a force F acts between sodium and chlorine ions at a distance of 1cm from each other.The permitivity of air and dielectric constant of water are Eo and K respectively. When a piece of salt is placed in water then the force between Na and Cl ions placed at a distance of 1 cm is?
on putting salt [NaCl] in air a force F acts between sodium and chlorine ions at a distance of 1cm from each other.The permitivity of air and dielectric constant of water are Eo and K respectively. When a piece of salt is placed in water then the force between Na and Cl ions placed at a distance of 1 cm is?
