A milliammeter of range `10 mA` has a coli of resistance `1 Omega`. To use it as an ammeter of range `1 A`, the required shunt must have a resistance of

A milliammeter of range 10 mA has a coil of resistance 1 Omega . To use it as a voltmeter of range 10 V, the resistance that must be connected in series with it is

A milliammeter of range 10 mA has a coil of resistance 1 Omega . To use it as voltmeter of range 10 volt , the resistance that must be connected in series with it, will be

A milliammeter of range 10 mA has a coil of resistance 1Omega . To use it as a voltmeter of range 10V, the resistance that must be connected in series with it is

To convert a 400 m V range galvanometer of resistance 20 Omega into a ammeter of 100 m A ranges , the required shunt resistance to be connected is

An ammeter reads upto 1A. Its internal resistance is 0.81 Omega . To increase the range to 10A, the value of the required shunt is

A voltmeter of 250 mV range having a resistance of 10 Omega is converted into an ammeter of 250 mA range. The value of necessary shunt is (nearly)

A volmeter of 250 mV range having resistance of 10 omega is converted into an ammeter of 250 mA range. The value of necessary shunt is (nearly)