Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Physics in Everyday LifeSound & Acoustics
In which of the following does the speed of sound travel at its minimum?
- A.Water
- B.Glass
- C.Steel
- D.AirCorrect answer
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Practice these MCQs in the appQuick fact: The speed of sound is minimum in air among the given options because sound travels slowest in gases.