Coulomb's law states that the magnitude of the force of interaction between two charged bodies is: a. inversely proportional to the product of the charges on the bodies, and directly proportional to the square of the distance separating them.
b. directly proportional to the product of the charges on the bodies and directly proportional to the distance separating them.
c. directly proportional to the product of the charges on the bodies, and inversely proportional to the square of the distance separating them.
d. directly proportional to the sum of the charges on the bodies, and inversely proportional to the square of the distance separating them.