Question

write two uses of ultrasonic sounds ?​

Answer 1

Explanation:

Ultrasonic sound vibrations are used for:

scanning of internal organs of a human body.

welding metals like tungsten which cannot be welded by conventional methods.

dissipating fog on th runways of the airports.

vibrating water and detergent in dish washing machines.

detecting defects in metal blocks.

homogenising milk.

Answer 2

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Ultrasonic sound vibrations are used for:

scanning of internal organs of a human body.

welding metals like tungsten which cannot be welded by conventional methods.

dissipating fog on th runways of the airports.

vibrating water and detergent in dish washing machines.

detecting defects in metal blocks.

homogenising milk.