Question

If you double the distance between two objects, the electric force is ______

A. Doubled
B. Quadrupled
C. One fourth as strong
D. One half as strong

Answer 1

Electric force is indirectly proportional to the square of the distance, so if you double the distance, electric force is = 1/2^2 = 1/4

In short, Your Answer would be: Option C

Hope this helps!

Answer 2

one fourth as strong