A voltmeter of resistance G ohm has range V volt. To increase its range upto (nV), one must connect

A voltmeter has resistance 2000 Omega and range 5 V. For increasing its range upto 20V, a resistance of

A voltmeter has resistance 2000 Omega and range 0.5 V. For increasing its range upto 20V, a resistance of

A voltmeter has a resistance of G ohm and range of V volt. The resistance required in series to convert it into a voltmeter of range nV volt is

An ammeter has a resistance R and a range I. To increase its range to nL, the resistance that should be connected in parallel with it, is given by

A voltmeter has a resistance of G ohm and range of V volt. The value of resistance used in series to convert it into voltmeter of range in volt is

A galvanometer has a resistance of G ohm and range of V volt. Calculate the resistance to be used in seres with it to extend its range its renge to nV volt.