Question

what is Infra and ultrasound

Answer 1

✨⭐Here is the answer⭐✨

⭐Ultrasound waves have a frequency above the normal range of human hearing. They can be used to scan for birth defects in unborn babies and for defects in manufactured equipment.Infrasound has a frequency below normal hearing. Infrasound can be used to track animals and monitor seismic activity.⭐

✨⭐ Hope it helps ⭐✨

Answer 2

Hi mate your answer is.... Ultrasound waves have a frequency above the normal range of human hearing. They can be used to scan for birth defects in unborn babies and for defects in manufactured equipment. Infrasound has a frequency below normal hearing. Infrasound can be used to track animals and monitor seismic activity.
A Infrasound sound used for-------> Infrasound is detected using a microphone. Infrasound has many uses. Elephants and giraffes use infrasound to communicate between herds over long distances. ... Infrasound can be used to detect volcanic eruptions.
I hope you will get your answer
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