Question

One Word
plz fast



3) What is the lowest limit of audible frequency​

Answer 1

Answer:

Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz. (Human infants can actually hear frequencies slightly higher than 20 kHz, but lose some high-frequency sensitivity as they mature; the upper limit in average adults is often closer to 15–17 kHz.)

Answer 2

Answer:

One dog(the Poodle) heared a tone at the low frequency of 40 Hz