The lowest frequency that the human ear can detect is that of 20Hertz.
it is the lowest frequency possible.
20 Hz.
The lowest frequency that humans can hear is generally around 20 Hz. This can vary from person to person due to age, genetics, and exposure to loud noises.
Assuming you mean the lowest frequency humans can hear, that's about 20 Hz.
It varies with individuals of course, but 19-21 is very common
Most humans can hear sound frequencies as low as 20 Hz. Below this frequency, the sound may be more felt than heard, especially at very high volume levels.
It depends on age etc. but about 20 cps is the lower limit. (Some like to claim 16)
humans hear from there ears.
20Hz
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the range of sound frequencies that humans can hear is about0to200Hz
It varies with individuals of course, but 19-21 is very common