A 100 ohm galvanometer gives full scale deflection at 10mA. How much shunt is required to read 100 mA

A galvanometer coil has a resistance of 10A and the meter shows full scale deflection for a current of 1mA. The shunt resistance required to convert the galvanometer into an ammeter of range 0-100mA is about

A galvanometer gives full scale deflection with 0.2 mA. The resistance of its coil is 1000 ohms. How much shunt resistance is required to converted into an ammeter to measure currents upto a 2 amperers?

A galvanometer gives full scale deflection with 0.2A in its coil. The resistance of its coil is 10 Omega . How much shunt resistance is required to convert it into an ammeter to read current up to 1.8A?

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 whose resistance is 180 Omega gives full scale deflection when current is 2mA. The shunt required to convert it into an ammeter reading 20 mA (in ohms) is