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Mention the industrial applications of ultrasonic waves. |
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Answer» 1) Drilling holes and making cuts of desired shapes : a) Holes can also be drilled using ultrasonic vibrations. b) Ultrasonic cutting and drilling are very effective for fragile materials like glass, etc. 2) Ultrasonic cleaning : a) Ultra sonics help in cleaning the parts located in hard-to-reach places. b) The high frequency ultrasonic vibrations knocks off all dirt and grease particles from the objects. 3) Ultrasonic detection of defects in metals : The defects in the metallic structures, which are not visible from the outside, can be detected by ultrasonic waves. |
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