Find the time constant of the circuit
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?
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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
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