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1. Which from the following is true for 'Sound'?Sound cannot pass through ---.

  • A. through gases
  • B. through gases
  • C. through gases
  • D. through gases

Answer: Option B

Explanation:

Sound cannot travel through a perfect vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibration to work in.

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