Question

using coulomb's law, if the distance between two charged objects is decreased , what happens to the electric force between them?

Answer 1

If the distance between two charged objects is decreased, the electric force between them will increase. This is because Coulomb's law states that the electric force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Therefore, as the distance between the two charged objects decreases, the electric force between them will increase because the force is inversely proportional to the square of the distance.