Question

Write the difference: Audible sound and Inaudible sound in brief​

Answer 1

Answer:

The required difference between audible sound and inaudible sound is shown below:

Explanation:

Audible sound:

(1) The sound of frequency that is audible to the human ear is known as audible sound. Audible sounds usually have a frequency of 20Hz to 20kHz.

(2) The human ear is extremely sensitive, to the point where every minute pressure difference in the air can be heard if the frequency range is within audible range.

Inaudible sound:

(1) The sounds of frequency that are inaudible to the human ear are known as inaudible sounds. Inaudible sounds have a frequency of less than 20Hz and more than 20kHz.

(2) Ultrasound machines with frequencies greater than 20kHz are used to track and study a variety of medical problems.

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