Question

Name the instruments used to major potential and current respectively in a circuit .how are they connected in
circuit

Answer 1

if we connect galvanometer in series it becomes potentiometer and used to detect p.d.and if we connect galvanometer in parallel ,it is used to detect current acts as ammeter

Answer 2

Heya!!!

Ammeter is an istrument which is used to measure or detect electric current through the circuit.

It is connected in series in the circuit.

And,

Voltmeter is an instrument which is used to measure or detect potential difference.

It is connected in parallel in the circuit.

Hope it helps uh :)