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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?

User Matthew The Terrible
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2 Answers

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Answer:

Ultra sound

Step-by-step explanation:

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

User Jitto
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3 votes
Fréquence of 20,000hz is called ULTRASOUND
User Abhishek Patel
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