Multiple Choice
A 2.0-μF capacitor is charged to 12 V and then discharged through a 4.0-MΩ resistor.How long will it take for the voltage across the capacitor to drop to 3.0 V?
A) 8.0 s
B) 11 s
C) 22 s
D) 24 s
Correct Answer:
Verified
Correct Answer:
Verified
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