What are the waves called with a frequency of 20,000hz?

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What are the waves called with a frequency of 20,000hz?

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Nick 3 years 2021-08-13T12:45:53+00:00 2 Answers 7 views 0

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  1. Adela
    0
    2021-08-13T12:47:21+00:00
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    Fréquence of 20,000hz is called ULTRASOUND

  2. Nho
    0
    2021-08-13T12:47:43+00:00
    Reply

    Answer:

    Ultra sound

    Explanation:

    Ultra sound has 20+ kHz. 20 kHz in Hz would be 20,000.

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