When a resistance of 100`Omega` is connected in series with a galvanometer of resistance R, then its range is V. To double its range, a resistance of 1000`Omega` is connected in series. Find the value of R.

When a resistance of 100Omega is connected in series with a galvanometeer of resistance R, its range is V. To double its range, a resistance of 1000Omega is connected in series. Find R.

When a resistance of 100Omega is connected in series with a galvanometeer of resistance R, its range is V. To double its range, a resistance of 1000Omega is connected in series. Find R.

With a resistance R connected in series with a galvanometer of resistance 100 Omega , it acts as a voltmeter of range 0-V. To double the range a resistance of 1000 Omega is to be connected in series with R. Then the value of R is ( Omega )

When a high resistance 'R' is connected in series with a volmeter of resistance 'G' , the range of the volmeter increases 5 times. Then G : R will be

A resistance DeltaR =1980 Omega is connected in series with a voltmeter when its scale divisons decreases eta =10%. Calculate the resistance R_(V) of the voltmeter.