GEO 2023Q100
Q: Infrasonic sounds have frequencies
(a)above 25 kHz
(b)between 20 kHz and 25 kHz
(c)below 20 Hz
(d)between 20 Hz and 20 kHz
Correct Answer: (a)
Detailed explanation coming soon.
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Geo-Scientist 2023Q. 100 of 120
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Q: Infrasonic sounds have frequencies
Correct Answer: (a)
Detailed explanation coming soon.