Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Physics in Everyday LifeSound & Acoustics
A sound is which type of wave?
- A.Electromagnetic wave
- B.Gravitational wave
- C.Transverse wave
- D.Mechanical waveCorrect answer
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Practice these MCQs in the appQuick fact: Sound is a mechanical wave because it requires a material medium (solid, liquid, or gas) to travel and cannot propagate through a vacuum.