The frequency of subsonic sound
1 point
Less than 20 Hertz
More than 20 hertz
100 hz
More than 20000 Hertz
Other:
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Answers
Answered by
2
Answer:
The range of frequency of subsonic vibration is less than 20 Hz. They cannot be perceived by the human ear. They are also referred to as infrasonic vibrations.
less than 20 Hz
Answered by
2
Answer:
hlo dear
Explanation:
20Hz to 20000Hz frequency is known as audiable range ....
less than 20Hz frequency is known as
infrasonic
more than 2000Hz frequency is known as ultrasonic ,..
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