There is a voltmeter in a circuit. In order to triple its range, the resistance of how much value should be used?

The resistance of an ideal voltmeter should be :

[" The coil of a galvanometer has resistance "G Omega" and "],[" range of "V" volt.In order to extend its range to "nV" volt,"],[" the resistance in ohm,that should be connected in "],[" series is "]

In the given circuit, the voltmeter reads SV. The resistance of the voltmeter is :

A voltmeter with a resistance 50 xx 10^(3) Omega is used to measure voltage in a circuit. To increase its range to 3 times, the additional resistance to be put in series is

A voltmeter with a resistance 50 xx 10^(3) Omega is used to measure voltage in a circuit. To increase its range to 3 times, the additional resistance to be put in series is

What is the resistance of voltmeter shown in the circuit ?

In the circuit figure, the voltmeter reads 30 V. The resistance of the voltmeter is

In the circuit figure, the voltmeter reads 30 V. The resistance of the voltmeter is

What should be the reading of the voltmeter in the circuit given above ? (All the resistance are equal to 1Omega and the battery is of 1.5 volt)