Multiple choice general knowledge science & technology

Name the instrument to measure Electrical Resistance.

  1. Galvanometer

  2. Ammeter

  3. Ohmmeter

  4. Voltmeter

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

An ohmmeter measures electrical resistance. Ohm's law states that resistance equals voltage divided by current, and ohmmeters are designed to measure this property directly.