The resistance of a galvanometer is 25 ohm and it requires `50muA` for full deflection. The value of the shunt resistance required to convert it into an ammeter of 5 amp is

The resistance of a galvanometer is 2.5Omega and it requires 50mA for full scale deflection. The value of shunt resistance required to convert it into an ammeter of range 0 to 5A is

The resistance of a galvanometer is 50 ohm and the current required to give full scale deflection is 100 muA . In order to convert it into an ammeter, reading upto 10 A , it is necessary to put a resistance of

The resistance of a galvanometer coil is R. What is the shunt resistance required to convert it into an ammeter of range 4 times

The resistance of a galvanometer coil is R. What is the shunt resistance required to convert it into an ammeter of range 4 times

The resistance of a galvanometer coil is R . What is the shunt resistance required to convert it into an ammeter of range 4 times

A galanometer has a resistance of 10 ohm. It gives maximum deflection for a current of 50 mA. Find the shunt resistance required to convert it into ammeter of range 2.5 A. What is the resistance of ammeter so constructed?

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