A galvanometer of resistance "20Omega" requires a current of 6mA for full scale deflection.How do you modify it to measure a potential difference of3volts?

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 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 of resistance 99 Omega requires 5 mA current for full scale deflection. It can be converted into an ammeter of range 0.5 A by connecting a shunt resistance of

A galvanometer has resistance 100 Omega and it requires current 100 muA for full scale deflection. A resistor 0.1 Omega is connected to make it an ammeter. The smallest current required in the circuit to produce the full scale deflection is

The resistance of a moving coil galvanometer is 20 Omega . If requires 0.01 ampere current for full scale deflection. The value of resistance to convert in into a voltmeter of range 20 volt will be

The resistance of a moving coil galvanometer is 20Omega . It requires 0.01 A current for full - scale deflection. The value of resistance to convert it into a voltmeter of the range 20 V will be

The resistance of a moving coil galvanometer is 20Omega . It requires 0.01A current for full scale deflection calculate the value of resistan ce required to convert it into a voltmeter of range 20 volt.

A galvanometer having internal resistance 10 Omega required 0.01 A for a full scale deflection. To convert this galvanometer to a voltmeter of full scale deflection at 120 V, we need to connect a resistance of

A galvanometer having coil resistance 8Omega shows a full scale deflection for a current of "3mA" .For it to measure a current of "8A" ,the value of the shunt should be:

A galvenometer has a resistance of 30 Omega , and a current of 2 mA is needed for a full- scale deflection. What is the resistance and how is it to be connected to conver the galvanometer of 0.2 V range?