Multiple choice

Which of the following frequency ranges of sound can be produced by a vibrating simple pendulum?

  1. 25 - 50 Hz

  2. 0 - 20 Hz

  3. 200 - 250 Hz

  4. 24,000 - 25,000 Hz

  5. 1400 - 1500 Hz

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

This is the correct option. The frequency range of sound that can be produced by a vibrating simple pendulum is 0 - 20 Hz.