A voltmeter having resistance of `50 × 10^(3)` ohm is used to measure the voltage in a circuit. To increase the range of measurement 3 times the additional series resistance required 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

Range of voltmeter ______ with increase in series resistance.

To increase the range of voltmeter the series resistance should be

A voltmeter of resistance R is to be used to meaure a voltage 100 times as large as it can measure without an additional resistance in seires. How alrge a resistance is to be used in series with the meter?

A series combination of resistances is used to increase the resistance of a circuit.

A voltmeter of resistance R is to be used to measure the potential difference across a resistance r . The nearest reading in the absence of voltmeter ?

A voltmeter resistance 500 Omega is used to measure the emf of a cell of internal resistance 4 Omega . The percentage error in the reading of the voltmeter will be

A voltmeter resistance 500 Omega is used to measure the emf of a cell of internal resistance 4 Omega . The percentage error in the reading of the voltmeter will be