Multiple choice general knowledge science & technology

Pa(Pascal) is the unit for

  1. thrust

  2. pressure

  3. frequency

  4. conductivity
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pascal (Pa) is the SI unit of pressure, defined as one newton per square meter (N/m²). It's named after Blaise Pascal, the French mathematician and physicist who contributed significantly to fluid mechanics and pressure studies. Pressure is force distributed over an area, and Pascal quantifies this fundamental physical quantity.

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