Question
What is the difference between infrasonic waves and ultrasonic waves?
What is the difference between infrasonic waves and ultrasonic waves?
| Infrasonic waves | Ultrasonic waves |
| These include of frequencies below 20Hz. | These include sounds of frequencies above 20,000Hz. |
| These sounds are produced by objects vibrating very slowly. | These sounds are produced by objects vibrating very rapidly. |
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