Multiple choice general knowledge

The sound you hear when you put a seashell next to your ear is not the ocean, but blood flowing through your head.

  1. True

  2. False

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

The sound heard in a seashell is ambient noise (including blood flow through vessels in your head) resonating in the shell's cavity. This is why it works even far from the ocean.