Humans can hear in the range of ______ to _______Hertz (Hz).?
Correct answer: B. 20 Hz to 20,000 Hz.
- A. 10 Hz to 10,000 Hz.
- B. 20 Hz to 20,000 Hz.
- C. 30 Hz to 30,000 Hz.
- D. 40 Hz to 40,000 Hz.
Explanation
Normal human hearing is conventionally given as about 20 Hz to 20,000 Hz, though the upper limit often decreases with age. Frequencies below 20 Hz are infrasonic and those above 20,000 Hz are ultrasonic for humans.
Last updated