How is a voltmeter connected in the circuit to measure the potential difference between two points?

To measure the potential difference, a voltmeter should be connected in parallel.

Voltmeter is connected in parallel in the circuit to measure the potential difference between two points.

To measure the potential difference between two points, a voltmeter should be connected in parallel to the points.

A voltmeter is a device that measures the potential difference across two points in the circuit. Think if we want to measure the potential difference across a component or any two points in the circuit then whether we should connect the voltmeter in series in parallel across these two points.