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Questions and Answers
What is the range of frequencies for acoustic waves that humans can perceive?
What is the range of frequencies for acoustic waves that humans can perceive?
- 10 Hz to 10 kHz
- 15 Hz to 15 kHz
- 20 Hz to 20 kHz (correct)
- 1 Hz to 1 kHz
What is the term for sound waves above 20 kHz?
What is the term for sound waves above 20 kHz?
- Megasound
- Supersound
- Infrasound
- Ultrasound (correct)
What is the term for sound waves below 20 Hz?
What is the term for sound waves below 20 Hz?
- Infrasound (correct)
- Ultrasound
- Subsound
- Microsound
What does the field of acoustics study?
What does the field of acoustics study?
What is a person who works in the field of acoustics called?
What is a person who works in the field of acoustics called?
Flashcards
Human Hearing Range
Human Hearing Range
The range of frequencies of acoustic waves that humans can perceive, typically between 20 Hz and 20 kHz.
Ultrasound
Ultrasound
Sound frequencies above the range of human hearing (above 20 kHz).
Infrasound
Infrasound
Sound frequencies below the range of human hearing (below 20 Hz).
Acoustics
Acoustics
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Acoustician
Acoustician
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