A galvanometer of resistance `20 Omega `has current senstivity of `5` div/mA. The instrument has 50 divisions. How will you convert it into voltmeter reading upto 25 volt?

A galvanometer of resistance 100Omega has voltage sensitivity 2 div/volt.t he current sensitvity of galvanometer is

A galvanometer having 30 divisions has current sensitivity of 20muA /division. It has a resistances of 25 Omega . (i) How will you convert it into an ammeter measuring upto 1 ampere. (ii) How will you convert this galvanometer into a voltmeter upto 1 volt.

A galvanometer with a coil of resistance 100 Omega and a scale having 100 divisions has a current sensitivity of 25 muA//"division." How will you convert it into an ammeter of range 0 to 5 A?

A galvanometer has a current sensitivity of 5 div/m A and a voltage sensitivity of 2 div/m V . If the instrument has 30 divisions. How will you use it to measure a current of 3A?

A galvanometer having 30 divisions has a current sensitivity of 20 muA//"division" . It has a resistance of 20Omega . How will you convert it into an ammeter measuring upto 1 ampere? How will you convert this ammeter into voltmeter reading upto 1 volt?

A galvanometer having 30 divisions has a current sensitivity of 20 muA per division. It has a resistance of 25 Omega . How will you convert it into an ammeter measureing upto IA? How will you convert this ammeter into a voltmeter reading upto 1V?