Multiple Choice
For the circuit shown in the figure, the switch S is initially open and the capacitor voltage is 80 V. The switch is then closed at time t = 0. How long after closing the switch will the current in the resistor be 7.0 µA?
A) 87 s
B) 95 s
C) 78 s
D) 69 s
E) 61 s
Correct Answer:

Verified
Correct Answer:
Verified
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