give two uses of ultrasonic vibrations?
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Answered by
2
Explanation:
Ultrasonic vibrations are used for :
(i) Welding metals having high melting point.
(ii) Scanning of various organs of human body.
(iii) Insects and rats repellant.
Answered by
0
Answer:
in sonar system
sonography
to know the growth of foetus
to know the crate flow in the machine
to destroy kidney stone
Explanation:
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