Question

Write a application of ultrasound?

Answer 1

Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances.Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws.
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Answer 2

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YOUR ANSWER
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◆Ultrasound refers to the sound with frequency higher than the upper limit of frequencies audible to normal human ears. Its major uses are as follows: 

◆Industries: Ultrasound is commonly used to find flaws in materials and to measure the thickness of objects. It is a non-destructive method of testing. 

◆Medical: Ultrasound is used to find physical abnormalities in various parts of human body. 

◆Technology: A very common use of ultrasound is in sound ranging using a device called SONAR.  

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