Question

what is the audible freqency of grasshopper.

Answer 1

Grasshoppers of 20 acridid species were examined using spectral analysis, laser vibrometry and electrophysiology to determine whether the song spectra, the best frequencies of tympanal-membrane vibrations and the threshold curves of the tympanal nerves are adapted to one another. The songs of almost all species have a relatively broad-band maximum in the region between 20 and 40 kHz and a narrower peak between 5 and 15 kHz.

Answer 2

Heyaa folk,

The audible frequency of grasshopper is between 25 and 35 kHz. It refers membrane oscillations of nerve activity of grasshopper.

Here, kHz is a unit for frequency i.e. hertz. It is very small unit of frequency. It is called as Kilohertz. 1,000,000 Hz is relatively equals to 1,000 kHz.

Hope it helps u :)