Question

Q13 Differentiate between the infrasonic and ultrasonic sound.​

Answer 1

Answer:

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.  Ultrasonic Sound has a frequency greater than the audible frequency range. More than 20000 Hz.

Answer 2

Answer:

Differences between  the infrasonic and ultrasonic sound :

*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.

*Ultrasonic Sound has a frequency greater than the audible frequency range. More than 20000 Hz.

Explanation:

Hope it helped u dear...