Question

does SONAR detect sound?​

Answer 1

Answer:

Sonar (SOund Naviation And Ranging) is a technology that uses acoustical waves to detect and locate objects in the ocean. ... Passive sonar systems listen to underwater sounds to detect signals of interest, such as those generated by animals, volcanoes, submarines, shipping noise, and other sources.

Yes This Object detect the sound................... ....

Answer 2

Answer:

no,SONAR is actually used to calculate distance.For example,ships use SONAR to calculate the depth of the oceans or any huge object in their way.They send a sound wave and record how much time it takes to reflect back from the sea bed or the object in their way.Using that information they calculate the distance between them and the source of reflection