A capacitor is charged to a potential of 120 v and is then

Reference no: EM13618863

A capacitor is charged to a potential of 12.0 V and is then connected to a voltmeter having an internal resistance of 3.50 M omega . After a time of 4.20s the voltmeter reads 2.8V . What is the capacitance? What is the time constant of the circuit?

Reference no: EM13618863

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