Coulomb’s law states that the force between two charges is:a) Directly proportional to the product of the charges and inversely proportional to the square of the distance between them.b) Directly proportional to the sum of the charges and inversely proportional to the distance between them.c) Inversely proportional to the product of the charges and directly proportional to the square of the distance between them.d) Directly proportional to the difference of the charges and inversely proportional to the distance between them.