MDCAT Physics MCQ #516

Which physical quantity has units of ohm·meter?

MDCAT Physics MCQ #516

  1. Question 1

    Q1. Which physical quantity has units of ohm·meter?

    • A) Resistance
    • B) Resistivity
    • C) Conductance
    • D) Conductivity

    Answer: Resistivity

    Explanation: Resistivity (ρ) units are Ω·m. Resistance units depend on geometry. Conductivity is S/m.