The resistance of an ideal voltmeter is

The resistance of an ideal voltmeter should be :

Statement I: The resistance of an ideal voltmeter should be infinite. Statement II: Lower resistance of voltmeters gives a reading lower than the actual potential difference across the terminals.

Statement I: The resistance of an ideal voltmeter should be infinite. Statement II: Lower resistance of voltmeters gives a reading lower than the actual potential difference across the terminals.

Statement I: The resistance of an ideal voltmeter should be infinite. Statement II: Lower resistance of voltmeters gives a reading lower than the actual potential difference across the terminals.

What is the resistance of an ideal voltmeter and an ammeter?