When the distance between two charges is halved, the electrical force between them
A)is reduced by 1/4.
B)halves.
C)doubles.
D)quadruples.
E)none of the above

Question

Quizplus · Accepted Answer

The electrical force between two charges is given by Coulomb's law, which states that the force is directly proportional to the product of the charges and inversely proportional to the square of the distance between them. Therefore, if the distance is halved, the force becomes (1/(1/2)^2) = 4 times greater, or quadruples.

When the Distance Between Two Charges Is Halved, the Electrical