MDCAT Chemistry MCQ #2770

Which quantity is a fundamental physical quantity in the SI system?

MDCAT Chemistry MCQ #2770

  1. Question 1

    Q1. Which quantity is a fundamental physical quantity in the SI system?

    • A) Length
    • B) Volume
    • C) Density
    • D) Speed

    Answer: Length

    Explanation: Length is a fundamental quantity; 'Volume', 'Density', and 'Speed' are derived quantities.