Question

How does changing the direction of the charge (positive/negative) influence the force between the two charges?

If both charges are positive, the force will be _________; similarly, if both charges are negative, the force will be the same.

If one charge is positive and another is negative, the force will be ___________.

a
positive; negative
b
negative; positive
c
no change; no change
d
positive; positive
e
negative; negative

Answer 1

b