20. A 1.0µF capacitor with an initial stored energy of 0.50 J is discharged through a 1.0 MΩ resisto
問題詳情
20. A 1.0µF capacitor with an initial stored energy of 0.50 J is discharged through a 1.0 MΩ resistor. What is the current throughthe resistor when the discharge starts? (A)1.0×10−3A (B)2.0×10−3A (C)1.0×10−2A (D)2.0×10−2A (E)5.0×10−2A