A voltmeter is used to measure the _____________.

A moving coil voltmeter is generally used to measure the potential difference across a conductor of resistance 'r' carrying a current i . The resistance of voltmeter is R . For more correct measurement of potential difference

A moving coil voltmeter is generally used to measure the potential difference across a conductor of resistance 'r' carrying a current i . The resistance of voltmeter is R . For more correct measurement of potential difference

Potential difference (voltage) measuring device : Voltmeter :: Current measuring device : ___________

Potential difference (voltage) measuring device : Voltmeter :: Current measuring device : ___________

A fresh dry cell of 1.5 volt and two resistors of 10 k Omega each are connected in series. An analog voltmeter measures a voltage of 0.5 volt across each of the resistor. A 100 mu F capacitor is fully charged using the same source. The same voltmeter is now used to measure the voltage across It. The initial value of the current and the time in which the voltmeter reading falls to 0.5 volt are respectively.

A fresh dry cell of 1.5 volt and two resistors of 10 k Omega each are connected in series. An analog voltmeter measures a voltage of 0.5 volt across each of the resistor. A 100 mu F capacitor is fully charged using the same source. The same voltmeter is now used to measure the voltage across It. The initial value of the current and the time in which the voltmeter reading falls to 0.5 volt are respectively.