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Questions and Answers
What is the frequency range for audio percept in humans?
What is the frequency range for audio percept in humans?
- 30 Hz to 15 kHz
- 20 Hz to 20 kHz (correct)
- 15 Hz to 25 kHz
- 10 Hz to 40 kHz
What are sound waves with frequencies above 20 kHz known as?
What are sound waves with frequencies above 20 kHz known as?
- Ultrasound (correct)
- Infrasound
- Audible waves
- Subsonic waves
What is the interdisciplinary science that deals with the study of mechanical waves in gasses, liquids, and solids?
What is the interdisciplinary science that deals with the study of mechanical waves in gasses, liquids, and solids?
- Chemistry
- Geology
- Acoustics (correct)
- Biology
What do you call a scientist who works in the field of acoustics?
What do you call a scientist who works in the field of acoustics?
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What are sound waves below 20 Hz known as?
What are sound waves below 20 Hz known as?
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