What is the difference between normal sound and ultrasonic sounds?

1 Answer

Answer :

Normal sounds have low frequency where as ultrasonic sounds have high frequcncy.

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Last Answer : Ultrasonic sounds have high frequency because it has high energy.

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Last Answer : Bats use their vocal tract to make ultrasonic sound the same waywe use our vocal tract to make audible sound. They use these for aform of SONAR navigation allowing them to "see" in total darkness.Also many insect eating bats can focus their ultrasonic sound touse it to stun their prey.

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Last Answer : More than 20 kilohertz

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