What happens to the force between two charges if the distance between them is tripled?

The force between two charges is governed by Coulomb’s law, which states that the force (F) between two charges is directly proportional to the product of the magnitudes of the charges (q1 and q2) and inversely proportional to the square of the distance (r) between them: F=k.q1q2r/2​​ Where: k is Coulomb’s constant. r is the distance between … Read more