2. When a point charge of (-9) is placed at corner (A) of a square (see figure), the electric potential at the center of
Posted: Mon Jul 18, 2022 6:04 am
2. When a point charge of (-9) is placed at corner (A) of a square (see figure), the electric potential at the center of the square is found to equal – 6.70 x10-2 V. What is the electric potential at the center of the square when a charge (-q) is placed at corner (A), a charge (+q) is placed at corner (B), a charge (-9) is placed at corner (C), and a charge (-q) is placed at corner (D)?