#1. Four charges, q₁ q2 = 10 nC, q3 = -15 nC, and 94 = 20 nC, are at the corners of a square of each side 10 cm. (a) Fin
Posted: Wed Jul 06, 2022 10:13 am
#1. Four charges, q₁ q2 = 10 nC, q3 = -15 nC, and 94 = 20 nC, are at the corners of a square of each side 10 cm. (a) Find the electric potential at point P. (b) Determine the electric potential energy of the whole system. 92 91 93 94