A50-v de voltage source was connected in series with a resistor and capacitor. calculate the current in a to two significant figures) after 5.0 s if the resistance was 25 mω and the capacitance 0.10μf.

Current through circuit will be

Explanation:

We have given source voltage v = 50 volt

Resistance

Capacitance

Time t = 5 sec

Time constant of RC circuit is given by

We know that voltage across capacitor is given by

So current will be

So current through circuit will be

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