Two point charges of same magnitude and opposite sign are fixed at points and
PHYSICS · Single correct · AP · Physics 2: Algebra-based · Electric Force Field and Potential · Electric Force Field and Potential
Problem
Two point charges of same magnitude and opposite sign are fixed at points A and B. A third small point charge is to be balanced at point P by the electrostatic force due to these two charges. The point P :
(a) lies on the perpendicular bisector of line AB
(b) is at the mid point of line AB
(c) lies to the left of A
(d) none of these.