Multiple Choice
A series RC circuit has a time constant of 1.0 s.The battery has a voltage of 50 V and the maximum current just after closing the switch is 500 mA.The capacitor is initially uncharged.What is the charge on the capacitor 2.0 s after the switch is closed?
A) 0.43 C
B) 0 66 C
C) 0.86 C
D) 0.99 C
Correct Answer:

Verified
Correct Answer:
Verified
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