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Nature and characteristics of sound waves - class-IX
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Which of the following statements is correct?
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A
Sound travels as waves
💡 Explanation:
Sound travels as mechanical waves. A mechanical wave is a disturbance that moves and transports energy from one place to another through a medium. In sound, the disturbance is a vibrating object. And the medium can be any series of interconnected and interactive particles. This means that sound can travel through gases, liquids and solids.
Solution A: Sound travels as waves.