Differentiate infrasonic sounds and ultrasonic sounds.
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Answered by
5
Answer:
Explanation:
Infrasonic. The sounds less than 20 us
Ultrasonic. The sounds more than20000 hz
Answered by
6
Explanation:
infra sound :the sound which is less than 20 Hertz .It is not audible by human being.
ultra sound: the sound which is more than 20000hertz .
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