Q156. Two points charges, +5µC and -5µC are placed at points A and B, respectively, which are separated by a distance 2d. What is the electric potential at the midpoint M of the line joining A and B?Physics — NUST Mock 3 — Question 156 of 200A. 2kQ/dB. kQ/dC. -kQ/dD. zeroPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →