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What is the minimum wavelength of audible sound if speed sound in air is 330ms?
Wiki User
∙ 6y ago
Use the formula: Velocity= Wavelength*Frequency 330=5*fequency frequency=330/5 frequency=66
Wiki User
∙ 14y ago
Wiki User
∙ 6y agoYou need to divide the speed of the wave by the frequency, to get the wavelength.A human can usually hear sounds between frequencies of about 20 and about 20,000 Hz.
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What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
How loud a sound is depends on the wavelength of the sound?
The level of the sound or the amplitude of the sound has nothing to do with the wavelength. Speed of sound c = wavelength λ × frequency f.
What is the difference between ultrasonic and infrasonic sound waves?
The sound waves which are below the audible sound are called infrasonics(<20Hz) and The sound waves which are above the audible sound are called ultrasonics(>20KHz).
What is the length of sound waves?
That all depends on the frequency of the sound and its speed in whatever substance it happens to be traveling through. In air, the wavelength of audible frequencies ranges from about 17.1 millimeters to about 17.1 meters. (20-20K Hz, 343 m/s)
What is the audible sound?
A sound that can be heard in ordinary human ear is audible sound. It is approximately between 20 to 2000 decibel in strength.sound which is audible.. I.e. sound you can hear, as opposed to sound beyond human hearing at very low or very high frequencies.sound that is capable of being heard; sound loud enough to be heard; sound that is actually heard.
What is the wavelength in a sound wave?
To find the wavelength, the following formula applies: λ = ν / f That in common words is: Wavelength = Wave's Speed / Wave's Frequency So, Wavelength of sound wave = Speed of sound wave / Frequency of sound wave Now, Speed of sound wave is 343 m/s, so Wavelength of sound wave = 343 m/s / Frequency of sound wave Frequency of sound waves audible to a human ear range between 20 Hz to 20 kHz. So filling the desired sound frequency in the equation above you get the desired wavelength of that sound wave.
What is the ratio of frequency of visible light to frequency of audible sound?
The lowest frequency of visible light ... assume wavelength = 750 nm ...is around 400,000 GHz.The highest frequency of audible sound is around 20 KHz.So the smallest ratio ... lowest frequency of light to highest frequency of sound ...is 4 x 1014/2 x 104 = 20 billion .
How loud a sound is depends on the wavelength of the sound?
The level of the sound or the amplitude of the sound has nothing to do with the wavelength. Speed of sound c = wavelength λ × frequency f.
What is the difference between ultrasonic and infrasonic sound waves?
The sound waves which are below the audible sound are called infrasonics(<20Hz) and The sound waves which are above the audible sound are called ultrasonics(>20KHz).
What is the vowel that is not in audible?
The vowel that is not in "audible" is the vowel sound /æ/ as in "cat" or "trap".
What is the difference between sound and visible light in their wave lenght?
The question makes little sense, but sound is a longitudinal wave, light is a transverse wave. Light avergaes around 500nm wavelength, sound audible to the human ear ranges from a few cm to 20m or so.
What is the length of sound waves?
That all depends on the frequency of the sound and its speed in whatever substance it happens to be traveling through. In air, the wavelength of audible frequencies ranges from about 17.1 millimeters to about 17.1 meters. (20-20K Hz, 343 m/s)
What is the audible sound?
A sound that can be heard in ordinary human ear is audible sound. It is approximately between 20 to 2000 decibel in strength.sound which is audible.. I.e. sound you can hear, as opposed to sound beyond human hearing at very low or very high frequencies.sound that is capable of being heard; sound loud enough to be heard; sound that is actually heard.
What sound has a short wavelength?
A higher pitched sound has a shorter wavelength than a lower pitched sound.
What waves have long wavelengths?
That is a vast subject, so I will confine myself to audible sound waves. In audible sound waves, the long wavelengths are the lowest notes, and vice-versa: The short wavelengths are the highest notes. When you hear the thump of a bass drum, or hear the organist in church put their foot down on one of the lowest pedals on the pedalboard, you are hearing a note of very long wavelength.
What determines the highness or lowness of a sound?
Its wavelength, or pitch. Sound is only vibrations in the air. If the wavelength of the vibration is low, then it will sound "high". If the vibration has a high wavelength, then it will sound "low".
Why are sonograms made with ultrasound waves instead of audible waves?
The higher the frequency the shorter the wavelength, so by the physics of sound waves, the smaller the objects that can reflect the sound back. Hence using ultrasound, with its very short wavelengths, the better the definition attainable.
