What is the approximate speed of sound in air at 0°C? - MCQ (English) | ObjectiveMcq

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What is the approximate speed of sound in air at 0°C? - MCQ (English) | ObjectiveMcq

QuestionSSC CGL2021PhysicswavesWhat is the approximate speed of so...

SSC CGL2021Physics wavesMedium

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What is the approximate speed of sound in air at 0°C?

Correct Answer: B — 331 m/s

Explanation:

The speed of sound in air at 0°C is approximately 331 m/s. It increases with temperature.

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