Multiple choice general knowledge science & technology

Which instrument is used to measure pressure?

  1. Saccharimeter

  2. Ammeter

  3. Manometer

  4. Lactometer
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A manometer is the instrument used to measure pressure, particularly gas or liquid pressure relative to atmospheric pressure. It typically uses a U-shaped tube filled with liquid. Saccharimeter measures sugar concentration, ammeter measures electric current, and lactometer measures milk density. Manometers are essential in physics, engineering, and medical applications like blood pressure monitoring.

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