Question

write the working of ultrasound?​

Answer 1

Answer:

The ultrasound machine transmits high-frequency (1 to 5 megahertz) sound pulses into your body using a probe. The sound waves travel into your body and hit a boundary between tissues (e.g. between fluid and soft tissue, soft tissue and bone).

Explanation:

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Answer 2

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Ultra sound is used to check weather the heavy metal used to make bridges and buildings is not broken from inside.

Ultra sound is transferred to the objects to check the density of the object.

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