Multiple choice

_________________ is used to measure potential difference between two known points in an electric circuit.

  1. Odometer

  2. Voltmeter

  3. Electromagnet

  4. Anemometer

  5. Element

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. Voltmeter is used to measure potential difference between two known points in an electric circuit.