Question
Three point charges of 3 nC, 6 nC, and 9 nC are placed at the corners of an equilateral triangle with a side length of 0.1 m. The potential energy of the system is:
Three point charges of 3 nC, 6 nC, and 9 nC are placed at the corners of an equilateral triangle with a side length of 0.1 m. The potential energy of the system is: