For the circuit shown in the figure, V = 20 V, C = 10 µF, R = 0.80 MΩ, and the battery is ideal. Initially the switch S is open and the capacitor is uncharged. The switch is then closed at time t = 0.00 s. What is the potential difference across the resistor 20 s after closing the switch?
A) 1.6 V
B) 2.0 V
C) 2.3 V
D) 2.6 V
E) 3.0 V

Question

For the circuit shown in the figure, V = 20 V, C = 10 µF, R = 0.80 MΩ, and the battery is ideal. Initially the switch S is open and the capacitor is uncharged. The switch is then closed at time t = 0.00 s. What is the potential difference across the resistor 20 s after closing the switch? 
A) 1.6 V 
B) 2.0 V 
C) 2.3 V 
D) 2.6 V 
E) 3.0 V

Quizplus · Accepted Answer

The Answer of For the circuit shown in the figure, V = 20 V, C = 10 µF, R = 0.80 MΩ, and the battery is ideal. Initially the switch S is open and the capacitor is uncharged. The switch is then closed at time t = 0.00 s. What is the potential difference across the resistor 20 s after closing the switch? 
A) 1.6 V 
B) 2.0 V 
C) 2.3 V 
D) 2.6 V 
E) 3.0 V

For the Circuit Shown in the Figure, V = 20