Question

iv. What do you understand by Audible and Inaudible sound​

Answer 1

Answer:

This audible range varies from person to person and also with age. Inaudible sound: Sound with frequency below 20 hertz and above 20,000 hertz is called sound of inaudible range. Humans cannot hear the sound of inaudible range.

Explanation:

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Answer 2

Explanation:

audible sound means the sound which we can hear clearly

inaudible sound means the sound which we cannot hear