Question

Write two funtions each for ultrasonic and
infrasonic Sounds​

Answer 1

Answer:

Infrasonic sounds are those which are below 20Hz. Ultrasonic sounds are those which are above 20000Hz.

Explanation:

Sound waves can be used to determine distances and structure of some objects or tissues. Infrasound is sound that is below the lower limit of human hearing, below 20 Hz, and ultrasound is above the upper limit of human hearing, above 20,000 Hz.Infrasonic Sound has a frequency less than the audible frequency range. Less than 20 Hz.Sources: Volcanoes, Earthquakes, etc.Ultrasonic Sound has a frequency greater than the audible frequency range. More than 20000 Hz. Sources: Bats, SONAR, etc