A galvanometer with `50` divisions on the scale has a resistance of `25 Omega`. A current of `2 xx 10^-4` A gives a deflection of one scale division. The additional series required to convert it into a voltmeter reading up to `25 V` is.

A galvanometer having resistance of 50 Omega requires a current of 100 Omega A to given full scale deflection. How much resistance is required to convert it into an ammeter of range of 10 A ?

A glavanometer of 50 Omega resistance has 25 divisions. A current of 4xx10^(-4) A gives a deflection of one division. To convert this galvanometer into a voltmeter having a range of 25 V , it should be connected with a resistance of

A galvanometer having a resistance of 75 Omega gives the full scale deflection for the current of 25mA. The shunt required to convert it into an ammeter to measure the current up to 59 A is

A galvanometer of 50 ohm resistance has 25 divisions. A current of 4xx10^(-4) ampere gives a deflection of one division. To convert this galvanometer into a voltmeter having a range of 25 volts, it should be connected with a resistance of :

A galvanometer of resistance 100Omega gives full scale deflection for the current of 0.1 A . The series resistance required to convert it into voltmeter of range 100 V is

A galvanometer has a resistance of 30Omega and a current of 2*0mA gives full scale deflection. How will you convert this galvanometer into a voltmeter of 0*2 volt range?

A galvanometer with a resistance of 12 Omega gives full scale deflection when a current of 3 mA is passed. It is required to convert it into a voltmeter which can read up to 18 V . the resistance to be connected is

A galvanometer has a resistance of 118Omega and gives full scale deflection for a current of 50 m A. if it is required to convert into an ammeter of range 3A, the shunt resistance should be

The resistance of a galvanometer is 10 Omega . It gives full-scale deflections when 1 mA current is passed. The resistance connected in series for converting it into a voltmeter of 2.5 V will be