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RRB Junior Engineer / DMS / CMA 2019 · Question 3376 of 3719

Why cannot sound be heard on the moon?

  1. ABecause there is no water on the moon
  2. BMoon has no atmosphere and sound cannot travel without a mediumCorrect
  3. CNo one makes sound on the moon
  4. DPeople going to moon become deaf

Answer: B. Moon has no atmosphere and sound cannot travel without a medium

Official answer key verified. Detailed explanation coming soon.

Source: RRB JE 2019 CBT-1 (27-May-2019 Shift 3) — official response-sheet export via freshersnow (answer key) · reliable-secondary

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