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A capacitor with an initial potential difference of125v is

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Reference no: EM13619063

A capacitor with an initial potential difference of125V is discharged through a resistor when a switch between them is closed att= 0. Att=5.0s, the potential difference across the capacitor is1.80V.

(a) What is the time constant of the circuit?

(b) What is the potential difference across the capacitor att=15.0s?

Reference no: EM13619063

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