Question

What is the resistence of connecting wire,an ideal ammeter &voltmeter

Answer 1

ammeter used to measure current of a circuit and voltmeter used to measure the volt of the circuit and ammeter is connected in series and voltmeter is connect in parallel.....
hope it helpful to you...

Answer 2

Metering Circuits. Just like voltmeters, ammeters tend to influence the amount of current in the circuits they're connected to. However, unlike the ideal voltmeter, the ideal ammeter has zero internal resistance, so as to drop as little voltage as possible as electrons flow through it.