Explain how ultrasonic waves can be produced in the laboratory?
Pavankumar . D , 13 Years ago
Grade 11
General Physics> Ultrasonic Interferometer...
1 Answers
Godfrey Classic Prince
Last Activity: 13 Years ago
Dear Pavankumar .D,
Ultrasonic sound can be produced by transducers which operate either by the piezoelectric effect or the magnetostrictive effect. The magnetostrictive transducers can be used to produce high intensity ultrasonic sound in the 20-40 kHz range for ultrasonic cleaning and other mechanical applications.
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