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 measures pressure, particularly gas and liquid pressure, using a column of liquid. Saccharimeter measures sugar concentration, ammeter measures electric current, and lactometer measures milk density. The prefix 'mano-' refers to pressure in scientific instruments.

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