MDCAT Physics MCQ #504

In a copper wire, what is the direction of electron drift velocity relative to electric field?

MDCAT Physics MCQ #504

  1. Question 1

    Q1. In a copper wire, what is the direction of electron drift velocity relative to electric field?

    • A) Same direction
    • B) Opposite direction
    • C) Perpendicular direction
    • D) Random direction

    Answer: Opposite direction

    Explanation: Electrons move opposite to electric field. Thermal motion is random, not drift. Directionality is key.