Science, asked by sanjayveeresh6075, 3 months ago

You want to help to students all sounds are not audible to human being what is your opinion

Answers

Answered by snehaprajnaindia204
6

Answer:

SOUNDS  HAVING  FREQUENCY  BETWEEN  20 Hz  and  20 kHz/ 20000 Hz  CAN  BE  HEARD.

Explanation:

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