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Sounds with frequencies above 20,000 Hz are considered ultrasonic and are generally not audible to the human ear. Some animals, such as bats and dolphins, are capable of hearing and producing sounds in this frequency range. Ultrasonic frequencies are also used in various technologies like medical imaging and pest control.
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Sound waves with frequencies above 20000 hz?
Sound waves with frequencies above 20,000 Hz are considered ultrasonic. These frequencies are above the upper limit of human hearing and are commonly used in applications like medical imaging, cleaning, and animal communication.
What in db are the frequencies a human can hear?
In a typical human auditory system, the frequencies that can be heard range from about 20 Hz to 20,000 Hz. Sounds below 20 Hz are considered infrasound, while sounds above 20,000 Hz are considered ultrasound, which are generally inaudible to humans.
What frequency of sounds can people hear?
The range of frequencies that people can hear is generally from 20 Hz to 20,000 Hz. However, individual hearing abilities can vary slightly, with younger individuals typically being able to hear higher frequencies than older individuals.
What frequency of a wave in the air can be heard as an audible sound by the human ear?
For the human ear, sound is audible in the range of 20 Hz (Hertz) to 20000 Hz. Sounds below 20 Hz are "infrasonic" and have too low a frequency to be heard; sounds above 20000 Hz are "ultrasonic" and are too high a frequency to be heard.
What are the frequencies that are considered ultrasonic sounds?
Ultrasonic sounds are generally considered to be frequencies above 20,000 Hz, which is above the range of human hearing. These frequencies are used in various applications such as medical imaging, cleaning, and pest control.
Sound waves with frequencies above 20000 hz?
Sound waves with frequencies above 20,000 Hz are considered ultrasonic. These frequencies are above the upper limit of human hearing and are commonly used in applications like medical imaging, cleaning, and animal communication.
What is sound frequency?
Sound frequency refers to the number of vibrations per second of a sound wave, measured in Hertz (Hz). Higher frequencies correspond to higher pitch sounds, while lower frequencies correspond to lower pitch sounds. Humans can typically hear frequencies ranging from 20Hz to 20,000Hz.
What in db are the frequencies a human can hear?
In a typical human auditory system, the frequencies that can be heard range from about 20 Hz to 20,000 Hz. Sounds below 20 Hz are considered infrasound, while sounds above 20,000 Hz are considered ultrasound, which are generally inaudible to humans.
What frequency of waves in the air can be heard as an audible sound by the human ear?
For the human ear, sound is audible in the range of 20 Hz (Hertz) to 20000 Hz. Sounds below 20 Hz are "infrasonic" and have too low a frequency to be heard; sounds above 20000 Hz are "ultrasonic" and are too high a frequency to be heard.
What frequency of sounds can people hear?
The range of frequencies that people can hear is generally from 20 Hz to 20,000 Hz. However, individual hearing abilities can vary slightly, with younger individuals typically being able to hear higher frequencies than older individuals.
What frequency of a wave in the air can be heard as an audible sound by the human ear?
For the human ear, sound is audible in the range of 20 Hz (Hertz) to 20000 Hz. Sounds below 20 Hz are "infrasonic" and have too low a frequency to be heard; sounds above 20000 Hz are "ultrasonic" and are too high a frequency to be heard.
What is the frequency of a sound wave?
The frequencies (cycles per second) of the audible vibrations are between 20 Hz and 20000 Hz.
Can humans hear high frequency sounds?
Yes, humans can hear high frequency sounds. The range of frequencies that humans can hear typically falls between 20 Hz to 20,000 Hz. High frequency sounds are generally above 2,000 Hz.
What frequencies of sound can humans hear?
typically 20-20000 Hz - but this range will decrease with age
What are the frequencies that are considered ultrasonic sounds?
Ultrasonic sounds are generally considered to be frequencies above 20,000 Hz, which is above the range of human hearing. These frequencies are used in various applications such as medical imaging, cleaning, and pest control.
What kind of sounds have frequencies higher than 20000 Hz?
Sounds with frequencies higher than 20000 Hz are considered ultrasonic and are typically outside the range of human hearing. These sounds can be produced by animals like bats and dolphins for echolocation, as well as certain electronic devices like ultrasonic sensors and medical equipment.
Can humans hear ultrasound frequencies?
No, humans cannot hear ultrasound frequencies as they are above the range of human hearing, which typically ranges from 20 Hz to 20,000 Hz. Ultrasound frequencies are typically above 20,000 Hz.
