Why are we able to hear the sound produced by the humming bees while the sound of vibrations of the pendulum is not heard

Answers

Question :

Why are we able to hear the sound produced by the humming bees while the sound of vibrations of the pendulum is not heard ?
Submitted on 2/2/2024 | Answered by Vandana Rana

Answer :

This is because the frequency of sound produced by humming bees lies inaudible range and frequency of the sound of vibrations of pendulum lies in the infrasonic region.