What will be the coulomb force between two charges, when the distance between them is reduced to half?
the force between charges is increased by 2 times
the force between charges is increased by 4 times
the force between charges is increased by 8 times
the force between charges is increased by 12 times
Two particles of charges Q₁ and Q₂ placed at a some distance the force between them is f if the distance between them is reduced to half and charge on each particle is doubled the force between the particles would become?