Which two technologies use reflected sound waves A. Ultrasound imaging B. Sonar C.Radar D. Solar panels

Question

asked Jul 14, 2022 37.7k views

1 Answer

Fommil · Answer 1 · 2022-07-18T01:59:57+0000

Answer: The answer is B.Sonar and C.Radar

Step-by-step explanation:

They are both just like an echo which is the main things that uses reflected sound waves. They are basically like synonyms for echo.