asked 201k views
5 votes
What are the waves called with a frequency of 20,000hz?

2 Answers

0 votes

Answer:

Ultra sound

Step-by-step explanation:

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

answered
User Jitto
by
8.0k points
3 votes
Fréquence of 20,000hz is called ULTRASOUND
answered
User Abhishek Patel
by
8.6k points
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