Question

Define Ammeter ? ....​

Answer 1

Ans___current is mesaured by an instrument called ammeter . Ammter have very low resistance and is always connected in series with the circuit in whichcurrent is measured.

Answer 2

A device which is used to measure electric current in circuit.

More information :-

1. It is denoted by A.
2. It is always connected in series with load ( battery , cell , etc.).
3. It is low resistance device, that is why it is connected in series.