Question

Q) potential difference is measured in________ by using______ placed in______ across the component.​

Answer 1

Explanation:

voltmeter

Clarify. To measure the potential difference across a component, a voltmeter must be placed in parallel with that component in order to measure the difference in energy from one side of the component to the other

Answer 2

Answer:

Explanation:

potential difference is measured in volt by using voltometer placed in parallel  across the component.​