Physics, asked by mansha8sepvishnoi, 11 months ago

what is ultra sonics can you hear the ultrasonic sound​

Answers

Answered by Queen224149
3

THE RANGE OF SOUND ABOVE 20,000 HERTZ IS KNOWN AS ULTRASONIC

IT IS INAUDIBLE TO HUMAN EAR AS THE AUDIBLE RANGE OF FREQUENCY OF HUMAN EAR IS 20 HERTZ TO 20,000 HERTZ.

Answered by Anonymous
2

ultrasonic are those sound waves which have frequency above 20,000 Hertz. We can't hear them because they are above the human hearing level.

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