A series RC circuit has a time constant of 0.900 s. The battery has an emf of 24.0 V, and the maximum current in the circuit is 0.500 mA.What is the charge stored in the capacitor 2.00 s after the switch is closed?

a. 401 ?C
b. 18.8 ?C
c. 108 ?C
d. 450 ?C


a

Physics & Space Science

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