Multiple Choice
An RC circuit consists of a resistor with resistance 1.0 k,a 120-V battery,and two capacitors,C₁ and C₂,with capacitances of 20.0 µF and 60.0 µF,respectively.Initially,the capacitors are uncharged;and the switch is closed at t = 0 s.
-What is the current through the resistor a long time after the switch is closed? Recall that current is the charge per unit time that flows in a circuit.
A) 0.60 A
B) 0.12 A
C) 0.24 A
D) 0.48 A
E) zero amperes
Correct Answer:

Verified
Correct Answer:
Verified
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