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What Are Ultrasonic Waves ? Name Two Animals Which Can Produce Ultrasonic Waves. - Science

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ConceptRange of Hearing in Humans

Question

What are ultrasonic waves ? Name two animals which can produce ultrasonic waves.

Solution

Ultrasonic sound waves have frequencies higher than 20 kHz. It is inaudible as its frequency lies above the human audible range of frequencies (20 Hz–20 kHz). These sounds are produced by objects vibrating very rapidly. Bats and dolphins can produce these sounds.

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Solution What Are Ultrasonic Waves ? Name Two Animals Which Can Produce Ultrasonic Waves. Concept: Range of Hearing in Humans.
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