everyday science MCQ #3186

Electronics is the study of the:

everyday science MCQ #3186

  1. Question 1

    Q1. Electronics is the study of the:

    • A) Flow of molecules
    • B) Flow of electrons
    • C) Flow of photons
    • D) All are true

    Answer: Flow of electrons

    Explanation: Electronics is the branch of physics and technology concerned with the controlled flow of electrons through circuits, semiconductors, and vacuum tubes.