Science, asked by anuska751, 3 months ago

What are ultrasonic waves? Write any of its three applications.​

Answers

Answered by shamiyazahra
1

Answer:

ultrasound is a sound f waves with frequencies higher than the upper audible limit of human hearing

Answered by Anonymous
3

Answer:

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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