Grade: 9
Q. Why do we hear the sound produced by humming bees while the sound of vibrations produced
pendulum is not heard?
Answers
Answered by
1
Answer:
Not understands......
Answered by
1
Answer:
Hey mate here's ur answer:
Humming bees produce Sound By vibrating their Wings which is in the audible rrange.In the case of pendulum, the frequency is below 20Hz which doesn't come in the audible range.
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