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krok68 [10]
3 years ago
9

What sound frequency would a human ear not be able to detect?

Biology
2 answers:
CaHeK987 [17]3 years ago
4 0

All of the are false lowest it can be without a human ear picking up is 19 hertz

nekit [7.7K]3 years ago
3 0

Your answer would be A. my good friend

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