Question

write two uses of audible sound​

Answer 1

Answer:

The human ear is sensitive to every minute pressure difference in the air if they are in the audible frequency range. It can detect pressure difference of less than one billionth of atmospheric pressure.

Answer 2

Two uses of audible sound​ include human sound, drums and guitars, etc.

Explanation:

• The sound which is in the range of 20Hz to 20000 Hz is known as the Audible range.
• This sound range is called audible sound.

• It includes vibrating sources that produce and makes the sound.

• Audible sound is which falls in the audible range of frequencies for human ears.  
• The instruments like drums, guitar strings, piano, tuning fork, and human singing songs can be audible and can be heard by humans.

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