Question

Give full form of SONAR. Also give two applications of SONAR.

Answer 1

The full form of SONAR is Sound Navigation and Ranging.

Two applications of SONAR are:

1. SONAR is indeed the only best tool we have for detecting underwater objects. SONAR is beneficial for finding the water depth, and for navigating for all reasons.
2. SONAR is appropriate for writing various activities within the water.