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What happens to the speed of sound in air when the pressure increases at a...

Physics
JAMB 2025

What happens to the speed of sound in air when the pressure increases at a constant temperature

  • A. Unchanged
  • B. Increase
  • C. Reduce
  • D. Varies
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Correct Answer: Option A
Explanation

The speed of sound in air at a constant temperature is primarily dependent on the temperature of the air rather than the pressure. At a constant temperature, changes in pressure do not significantly affect the speed of sound.

There is an explanation video available below.

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Explanation Video

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