Multiple choice

If a person was outside of a concert, which sound from inside would be most difficult to hear?

  1. drums

  2. bass guitar

  3. guitar

  4. female singer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Low-frequency sounds (like bass and drums) travel through walls and obstacles more effectively than high-frequency sounds. High-frequency sounds, such as those from a female singer, are more easily absorbed or blocked by barriers.

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