An ammeter of 5 ohm resistance can read 5 mA . If it is to be used to read 100 volts, how much resistance is to be connected in series

The maximum current that can be measured by a galvanometer of resistance 40 is 10 mA. It is converted into a voltmeter that can read upto 50 V. The resistance to be connected in series with the galvanometer is ........ (in ohm)

The maximum current that can be measured by a galvanometer of resistance 40 Omega is 10 mA . It is converted into a voltmeter that can read upto 50 V . The resistance to be connected in series with the galvanometer is ... (in ohm )

The maximum current that can be measured by a galvanometer of resistance 40 Omega is 10 mA. It is converted into a voltmeter that can read upto 50 V. The resistance to be connected in the series with the galvanometer is ............ (in ohm).

A galvanometer of resistance 10Omega shows full scale deflection for current 100 mA. The resistance that needs to be connected in series with the galvanometer so that it can be used to measure potential difference in the range 0-100 V is (in Ohm):

A galvanometer of resistance 10Omega shows full scale deflection for current 100 mA. The resistance that needs to be connected in series with the galvanometer so that it can be used to measure potential difference in the range 0-100 V is (in Ohm):

A galvanometer of 25 ohm resistance can read a maximum current of 6mA. It can be used as a voltmeter to measure maximum potential difference of 6V by connecting a resistance to galvanometer. Identify the correct choice from the following

A galvanometer of 25 ohm resistance can read a maximum current of 6mA. It can be used as a voltmeter to measure maximum potential difference of 6V by connecting a resistance to galvanometer. Identify the correct choice from the following