Q.What is the resistance of an ideal voltmeter?

An ideal voltmeter must draw no current from the circuit it measures.

A voltmeter is connected in parallel across the element being measured; for it to draw no current from the circuit (and hence not disturb the potential differen …

An ideal voltmeter must draw no current from the circuit it measures.

A voltmeter is connected in parallel across the element whose potential difference is being measured. For it to not disturb the circuit — i.e. to draw zero current through itself and let the full current continue through the element — its resistance must …