Physics, asked by kinu99, 1 year ago

We can’t hear the sound produced by a vibrating pendulum but the sound produced by the humming bees can be heard clearly. Why?​

Answers

Answered by poojachoudhary09
9

Answer:

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your answer is here !

Explanation:

The frequency of sound produced by humming bear is greater than 20 Hz, while the frequency of vibrations produced by pendulum is less than 20 Hz.

Since the audible range for human beings is 20 Hz to 20000 Hz, so the sound produced by the humming bees can be heard, while the sound produced by the vibrating pendulum cannot be heard.

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