Voltage Measuring Device has Non Infinite Resistance
 1) What is the resistance of an ideal voltmeter? Negligible Infinite Finite positive no Zero

 2) Which of the following is not a reason for the high resistance of the voltmeter? Increasing current flow through the voltmeter Increased sensitivity Enhancing accuracy in voltage measurement Minimization of current flow through the voltmeter

 3) In the given figure, two 10-ohm resistors are arranged in series, with a voltmeter connected in parallel to one of the resistors. Given that the applied voltage (E) is 5 volts, and the voltmeter registers a reading of 2.482 volts, what is the resistance of the voltmeter? 689 Ω 500 Ω 900 Ω 1020 Ω

 4) In the given figure, two resistors of the same value are connected in series and the voltmeter is connected parallel to one of the resistors. If the voltmeter is ideal what will be the voltmeter reading? E/3 E/2 2E E/4

 5) The cell is connected to the resistor. What happens when the voltmeter is connected in series in the circuit? Resistance in the circuit decreases. Current through the circuit becomes negligible. Voltmeter measures potential differences correctly. Current in circuit increases.

 6) In the given figure, two resistors of the same value are connected in series, and a voltmeter is connected in parallel to one of the resistors. If the voltmeter is non-ideal, what will be its reading? V less than or equal to E V less than E V greater than or equal to E V greater than E

 7) Why is the voltmeter connected in parallel to the circuit? The Voltmeter does not allow current due to its high resistance when it is connected in parallel. Voltmeter allows current due to its low resistance when it is connected in parallel. None of these Current through the voltmeter increases when it is connected in series, and it will affect the circuit.

 8) Which voltmeter is most appropriate for accurately measuring the potential difference? Voltmeter of resistance 750 Ω Voltmeter of resistance 100000 Ω Voltmeter of resistance 500 Ω Voltmeter of resistance 1000 Ω

 9) In the given figure, two resistors of the same value are connected in series, and the voltmeter is connected parallel to one of the resistors. The resistance of carbon resistors is 10 kilo Ohm, and the voltage of the cell (E) is 8V. Which of the following options could be a voltmeter reading? 3 V 6 V 7.8 V 7 V

 10) In the given figure, two resistors of 15 ohms are connected in series, and the voltmeter is connected parallel to one of the resistors. What is the voltmeter reading if E is 10 V, and the resistance of the voltmeter is 1000 ohms? 4.962 V 1.266 V 2.564 V 7.267 V