two uses of ultra sonic sound
Divya1704:
1)Doctors use instrument called ultrasonic scan for getting images of internal organ..2) To clean parts,located in hard to reach places
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1) it is used to see the underwater or aquatic life.
2) it is used in medical science to check the inner part of body.
2) it is used in medical science to check the inner part of body.
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SONAR
detection of defects in metal objects
used by bats for searching their food and Fly easily
detection of defects in metal objects
used by bats for searching their food and Fly easily
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