Physics, asked by skjrjfjjsnd, 1 year ago

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Define Ultrasonic......​

Answers

Answered by Anonymous
0

Answer:

higher than human beings can hear.......

Answered by Anonymous
1

Answer:

\huge\underline\mathfrak{Ultrasonic}

Any sound with a frequency above 20000hz is known as ultrasonic sound...

Explanation:

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