Physics for IGCSE & O level - Waves And Sounds (Section 6 - No. 46)

The range of human hearing is about:

20 Hz to 20,000 Hz

10 Hz to 10,000 Hz

50 Hz to 10000 Hz

1 Hz to 1000 Hz

설명

The human ear can detect sounds up to a frequency of about 20 000 Hz

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