Environmental Sciences, asked by Augustia, 1 day ago

Write the difference between ultrasonic sound and infrasonic sound (Simple answer for class 4)

Answers

Answered by dhumalsayali8100

0

Answer:

not know your questions answered sorry

Answered by amdadaismani

3

Answer:

infrasonic sounds are below 20Hz which human can't hear.

ultrasonic sounds are above 20,000Hz which is also human's ear can't hear.

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