A galvanometer has a resistance of 822 It gives a full scale

Last updated: 6/11/2023

A galvanometer has a resistance of 822 It gives a full scale deflection for a current of 10 mA It is to be converted into an ammeter of range 5A The only shunt resistance available is of 0 02 22 which is not suitable for this conversion Find the value of resistance R that must be connected in series with the galvanometer figure to get an a ammeter of the desired range