For the Circuit Shown in the Figure, C = 12

Multiple Choice

For the circuit shown in the figure, C = 12 µF and R = 8.5 MΩ. Initially the switch S is open with the capacitor charged to a voltage of 80 V. The switch is then closed at time t = 0.00 s. What is the charge on the capacitor, when the current in the circuit is 3.3 µA?

A) 350 µC
B) 340 µC
C) 480 µC
D) 620 µC
E) 700 µC