At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 μF, ε = 30 V, and R = 5.0 kΩ, at what rate is energy being stored in the capacitor when I = 2.0 mA?
A) 32 mW
B) 40 mW
C) 44 mW
D) 36 mW
E) 80 mW

Question

At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 μF, ε = 30 V, and R = 5.0 kΩ, at what rate is energy being stored in the capacitor when I = 2.0 mA? 
A) 32 mW 
B) 40 mW 
C) 44 mW 
D) 36 mW 
E) 80 mW

Quizplus · Accepted Answer

The Answer of At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 μF, ε = 30 V, and R = 5.0 kΩ, at what rate is energy being stored in the capacitor when I = 2.0 mA? 
A) 32 mW 
B) 40 mW 
C) 44 mW 
D) 36 mW 
E) 80 mW

At T = 0 the Switch S Is Closed with the Capacitor