A +4

Question 58
Multiple Choice

A +4.0-μC and a -4.0-μC point charge are placed as shown in the figure.What is the potential difference between points A and B? (k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2) img A)48 V B)96 V C)0 V D)96 kV E)48 kV