Science, asked by niranjanbandgar123, 2 months ago

infrasound frequency​

Answers

Answered by sandeepkumar2272005
6

Answer:

Infrasound, in its popular definition as sound below a frequency of 20 Hz, is clearly audible, the hearing threshold having been measured down to 1.5 Hz.

Answered by sahilroy1
0

Answer:

20 Hz

Infrasound, in its popular definition as sound below a frequency of 20 Hz, is clearly audible, the hearing threshold having been measured down to 1.5 Hz

Similar questions