Write a short note on industrial applications of ultrasound
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➡️Ultrasound is sound waves with frequencieshigher than the upper audible limit of human hearing. Ultrasound is not different from "normal" (audible) sound in its physical properties, except that humans cannot hear it. This limit varies from person to person and is approximately 20 kilohertz (20,000 hertz) in healthy young adults. Ultrasound devices operate with frequencies from 20 kHz up to several gigahertz.
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➡️Ultrasound is sound waves with frequencieshigher than the upper audible limit of human hearing. Ultrasound is not different from "normal" (audible) sound in its physical properties, except that humans cannot hear it. This limit varies from person to person and is approximately 20 kilohertz (20,000 hertz) in healthy young adults. Ultrasound devices operate with frequencies from 20 kHz up to several gigahertz.
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There are mnay industrial uses of it like:_
It is used in sonar devices to detect the presence of objects underwater. Hence it is used by submarines, scuba divers and fishing trawlers who use it to detect shoals of fish.
It is used in security systems to detect even the slightest movement in a specified area.
Ultrasound is used in industry to analyze the uniformity and purity of liquids and solids by means of acoustic microscopy.
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Ultrasonic welding is used to create heat to weld plastics.
Ultrasonic cleaning is useful to clean delicate articles of jewelry,watches, and lenses.
It is used in sonar devices to detect the presence of objects underwater. Hence it is used by submarines, scuba divers and fishing trawlers who use it to detect shoals of fish.
It is used in security systems to detect even the slightest movement in a specified area.
Ultrasound is used in industry to analyze the uniformity and purity of liquids and solids by means of acoustic microscopy.
.
Ultrasonic welding is used to create heat to weld plastics.
Ultrasonic cleaning is useful to clean delicate articles of jewelry,watches, and lenses.
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