Question a 480-acircmicrof capacitor that isinitially, Ask an Expert

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Question: A 4.80-ÂµF capacitor that isinitially uncharged is connected in series with a 7.40-kÎ© resistor and an emf source withÎµ = 100 V and negligible internal resistance.

(a) Just after the circuit is completed, what is the voltage drop across the capacitor?

(b) Just after the circuit is completed, what is the voltage dropacross the resistor?

(d) Just after the circuit is completed, what is the currentthrough the resistor?

(e) A long time after the circuit is completed (after many timeconstants) what are the values of the quantities in parts (a)â€" (d)?

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