Question

give some application of ultrasound and Sonar

Answer 1

applications of ultrasound :
1. echolocation
2.ultrasonography
applications of sonar:
1. to detect and destroy enemy submarines.
2.to navigate under ice .
3. machinery repair.

Answer 2

Answer:

Ultrasound is sound that has a wave frequency higher than the human ear can detect. ... Sonar stands for sound navigation and ranging. It is used to locate underwater objects such as submarines. Ultrasonography is the use of reflected ultrasound waves to “see” inside the body.