Question

GIve three uses of ultrasound?

Answer 1

1) Used to find cracks and flaws in metals

2) Used in cleaning purposes

3) Used in medical purposes like. -
to find stones in kidneys... etc.

4) Used in SONAR..
radars also

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Answer 2

Used in RADAR

used in SONAR

used for destroying stones in kidney

For detecting defects in metals

Used for drilling holes or making cuts of desired shapes in materials like glass

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