Siren9978 Siren9978 12-04-2024 Physics contestada A capacitor has a capacitance of 3. 78nF and a charge of 12. 3μC on the plates. What is the electric potential energy of the capacitor? a. 0. 0200 J b. 0. 0400 J c. 20. 0 J d. 40. 0 J