Write any three applications of ultrasound.

Discussion in 'CBSE Class 9 Physics Help' started by Vinila Choudary, Feb 29, 2012.

  1. Vinila Choudary

    Vinila Choudary Active Member

    (i) Ultrasound is used in industry to clean parts located in hard-to-reach places, for example, spiral tube, odd shaped parts, electronic components, etc.

    (ii) Ultrasound is used in industry to detect cracks and flaws in metal blocks without damaging them.

    (iii) Ultrasound is used to investigate the internal organs of the human body such as liver, gall bladder, kidneys, uterus, etc.

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