Physics
Grade-8
Easy
Question
The distance covered by a compression of a sound wave per unit time is _____.
- The propagation of sound
- The speed of sound
- The maintenance of sound
- The production of sound
Hint:
The distance covered by compression of a sound wave per unit of time is the speed of light.
The correct answer is: The speed of sound
- The distance traveled by a compression in a second is the speed of sound.
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