everyday science MCQ #5381

A microphone is used to convert sound energy into:

everyday science MCQ #5381

  1. Question 1

    Q1. A microphone is used to convert sound energy into:

    • A) Mechanical energy
    • B) Kinetic energy
    • C) Potential energy
    • D) Electrical energy

    Answer: Electrical energy

    Explanation: A microphone is a transducer that converts sound waves (mechanical vibrations in air) into electrical signals through electromagnetic induction or capacitance changes.