Science, asked by rajudmeshram5, 2 months ago

A sound with a frequency more than 20,000(Hz)
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Answers

Answered by Krishnabhaduriya
2

Answer:

Ultrasonic sound

Sounds having frequency more than 20,000 Hz are called Ultrasonic sound. As this is above the normal hearing range for humans, we cannot hear ultrasonic sound.

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