Explain how ultrasonic waves are produced and detected. What are their applications
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hy here is the answer......
- Ultrasound uses ultrasonic (above the range of human hearing) sound waves that are produced and detected within an ultrasound transducer. ... An osciliating current is applied, causing the piezoelectric material to vibrate rapidly and generate ultrasound waves.
- High and ultra high ultrasound waves are used in acoustic microscopy, with frequencies up to 4 gigahertz. Ultrasonic imaging applications include industrial nondestructive testing, quality control and medical uses.
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Ultrasound waves are produced and detected by ultrasound transducer It is applied by oscillating current to produce.
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