The figure below shows a capacitor, with capacitance C = 35.0 µF, and a resistor, with resistance R, = 57.5 kΩ, connected in series to a battery, with = 31.0 V.The circuit has a switch, which is initially open. a) What is the circuit's time constant (in s)? b)After the switch is closed for one time constant, how much charge (in C) is on the capacitor?

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Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 68PE: A 500- resistor, an uncharged 1.50-F capacitor and a 6.16-V emf are connected in series, (a) What is...
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The figure below shows a capacitor, with capacitance C = 35.0 µF, and a resistor, with resistance R, = 57.5 kΩ, connected in series to a battery, with = 31.0 V.The circuit has a switch, which is initially open.

a) What is the circuit's time constant (in s)?

b)After the switch is closed for one time constant, how much charge (in  C) is on the capacitor?

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