What are the seven benefits of sound reflection for human life?

 What are the seven benefits of sound reflection for human life?

Here are seven benefits of sound reflection for human life:

1. Making blind glasses
2. Determine the speed of sound in the air.
3. Photodetection determines the location and classifies disturbances in the earth's structure
4. To detect oil deposits in rock layers.
5. Ultrasonic waves can clean dirt on diamonds, gold, and machine parts that are difficult to clean.
6. for scanning internal organs of the human body
7. Measure the thickness of pipe plates and metal casings that are the target of corrosion.

Berbagi :