The resistance of 1 A ammeter is `0.018 Omega` . To convert it into 10 A ammeter, the shunt resistance required will be

A galvanometer of 100 Omega resistance gives full scale deflection when 10 mA of current is passed. To convert it into 10 A range ammeter, the resistance of the shunt required will be

An ammeter gives full scale deflection when current of 1.0 A is passed in it. To convert it into 10 A range ammeter, the ratio of its resistance and the shunt resistance will be

An ammeter gives full scale deflection when current of 1.0 A is passed in it. To convert it into 10 A range ammeter, the ratio of its resistance and the shunt resistance will be

The resistance of an ammeter is R_0 . It can read up to 1 ampere. To convert this into an ammeter to read (0-nl) ampere, the shunt resistance to be used 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