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प्रश्न
How will the following factors affect the speed of sound in air:
Pressure of air.
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उत्तर
The speed of sound in air is independent of pressure of air.
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संबंधित प्रश्न
If you place your ear close to an iron railing which is tapped some distance away, you hear the sound twice. Explain why?
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Temperature of air.
How will the following factors affect the speed of sound in air:
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