In which frequency range do humans feel sound vibrations?
Humans feel sound vibrations in the frequency range of 20-20,000 Hz. This range encompasses the audible spectrum where human ears are sensitive to vibrations in the air, allowing us to perceive sound from low-pitched tones to high-pitched sounds like bird songs and musical notes.
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Humans feel sound vibrations in the frequency range of; option [D] 20-20,000 Hz. This range is known as the audible spectrum because it includes frequencies that the human ear can detect and perceive as sound. Frequencies below 20 Hz are felt as vibrations rather than heard as distinct sounds and are referred to as infrasound. Frequencies above 20,000 Hz are considered ultrasonic and are typically beyond human auditory perception.
The ability to hear across this range enables humans to communicate through speech, appreciate music, and detect environmental sounds. The range also allows for various cultural and artistic expressions through sound and music. Understanding this frequency range is crucial in fields such as acoustics, audio engineering, and healthcare, where precise manipulation and perception of sound frequencies play significant roles.