What is the value of the resistance of an ammeter 0?

Resistance of an ideal Ammeter is zero and that of an ideal voltmeter is infinite. A voltmeter and an ammeter are connected in the circuit as shown.

Is the resistance of an ammeter should be zero?

An ammeter is a device used to measure the amount of current flowing in a circuit. The resistance of an ideal ammeter should be zero. This is because an ammeter is connected in series in a circuit.

What is the value of resistance of ammeter?

zero
Solution : The resistance of an ammeter is very small and for an ideal ammeter, its value is zero.

Do ammeters have infinite resistance?

The current measured by ammeter will be accurate if there is no change in current of the circuit by the use of ammeter in series of circuit. It is possible if resistance is called ideal ammeter. Thus, an ideal ammeter has zero resistance.

What is ideal resistance for ammeter?

An ideal ammeter has zero resistance.

Why an ammeter has low resistance?

Ammeter is used to measure the strength of current in an electric circuit, it is always connected in series with a circuit, hence its introduction should not change the current, so it has low resistance.

What is the resistance of an ammeter?

The internal resistance of an ideal ammeter will be zero since it should allow current to pass through it. The ammeter is connected in series in a circuit to measure the current flow through the circuit.

Which instrument ideally has zero resistance?

ideal ammeter
An ideal ammeter has zero resistance. A “clamp-on” ammeter measures current through a wire by measuring the strength of the magnetic field around it rather than by becoming part of the circuit, making it an ideal ammeter.

Why should be the resistance of ammeter is zero and resistance of voltmeter is infinite?

A voltmeter is used to measure the potential difference across the two points of a circuit. the voltmeter is connected in parallel across those two point. The potential difference measured by voltmeter will be accurate if no current is drawn by voltmeter. It will be so if the resistance of voltmeter is infinite.

Why is an ideal internal resistance of zero ohms desirable for an ammeter?

The current measured by ammeter will be accurate if there is no change in current of the circuit by the use of ammeter in series of circuit. It is possible if resistance is called ideal ammeter. Thus, an ideal ammeter has zero resistance. Was this answer helpful?

What is the ideal resistance of an ammeter?

The internal resistance of an ideal ammeter will be zero since it should allow current to pass through it. The ammeter is connected in series in a circuit to measure the current flow through the circuit.