Mention three ways in which we put echoes to use
Answers
Answered by
1
Answer:
Echoes are used by bats, dolphins and fisherman to detect an object / obstruction. They are also used in SONAR (Sound navigation and ranging) and RADAR(Radio detection and ranging) to detect an obstacle.
Answered by
2
Explanation:
i think this answers will help you.
Attachments:
Similar questions