A galvanometer has a current range o`f 15 mA `and a voltage range of` 0.75 V.` To convert this galvanometer into an ammeter of range `15 A`, the shunt resistance is

A galvanometer has a current range of 15mA and voltage range of 750mv. To convert this galvanometer into an ammeter of range 25A, the sunt resistance required is nearly

A galvanometer has a current range of 15mA and voltage range of 750mv. To convert this galvanometer into an ammeter of range 25A, the sunt resistance required is nearly

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 3 mA. To convert it to an ammeter of range 0 to 18.

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 4 mA. To convert it to an ammeter of range 0 to 6 A,

A galvanometer coil has a resistance of 15 ohm and gives full scale deflection for a current of 4 mA. To convert it to an ammeter of range 0 to 6 A,

A galvanometer has a resistance of 25 ohm and a maximum of 0.01 A current can be passed throught it. In order to change it into an ammeter of range 10 A , the shunt resistance required is