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A) Consider a resistor series RC circuit with a 7.9 μF, capacitor, a 4 × 106...

A) Consider a resistor series RC circuit with a 7.9 μF, capacitor, a 4 × 106 Ω resistor and 23 V emf. Find the time constant of the circuit. Answer in units of s.

B) Find the maximum charge on the capacitor after a switch in the circuit is closed. Answer in units of C.

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Answer #1

Ca Time constant of the circuitis, [FRC-(4x106 Ω)(7.9x10-6 F)-31.6 s The maximum charge on the capacitor is, 0(7.9x10 F)(23 V

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