Multiple choice

Sound travels fastest through _________.

  1. Steel

  2. Air

  3. Vacuum

  4. Water

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sound travels fastest in solids. This is because the molecules in solids are close together, which makes it easier for the vibrations to pass from one molecule to the next.Speed of sound : Metal (5000 m/s).