Ultrasonic Sound Waves?

Answer

Ultrasonic wave is a cyclic sound pressure whose frequency is greater than the maximum limit of human hearing. It has a minimum frequency that is above 20,000 Hz per second. It is used in navigational, industrial, electronic, and security applications.
Q&A Related to "Ultrasonic Sound Waves?"
tthe body producing sound is always vibrating.but the sound of every vibrating body can not be heard.human can only hear sounds having frequency between 20hz or 20000 hz.the sound
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( ¦əl·trə′sän·ik ′wāv ) (acoustics) A sound wave that has a frequency above about 20,000 hertz.
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Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of
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Your microwave oven uses this medical processes use it such as looking at babies before they are born. Industry uses ultrasound for many process from mixing chemicals to welding different
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1 Additional Answer
Ultrasonic waves are waves, which are beyond the normal hearing range of humans and they vibrate more rapidly that the ear can't detect. They are mostly focused in narrow beams that are straight and have very high frequencies.
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Ultrasonic waves are sound waves with frequencies high about human hearing and short wave lengths. Sound waves have frequencies about 20,000 to 100,000. ...
Ultrasonic waves are high frequency waves that have a heating effect. They also have smaller wavelength than all the other waves and they form stationary wave ...
The different between infrasonic and ultrasonic waves is in the frequency. The frequency of infrasonic sound waves is below 20 hertz. The frequency of ultrasonic ...
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