Multiple choice general knowledge science & technology

Which of the following instruments is used to measure pressure of gases?

  1. Barometer

  2. Manometer

  3. Ammeter

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A manometer is specifically designed to measure gas pressure, unlike a barometer which measures atmospheric pressure. Manometers can be open-ended or sealed and use liquid columns to indicate pressure differences. They're essential in laboratories and industrial applications for precise gas pressure measurements.

Keep practicing — related questions