Question

B)
1.
Answer the following questions
Give the full form of SONAR​

Answer 1

sound navigation and rangingSonar, short for Sound Navigation and Ranging, is helpful for exploring and mapping the ocean because sound waves travel farther in the water than do radar and light waves.

Explanation:

I hope it is helpful

Answer 2

Answer:

full form of SONAR​

Sonar, short for Sound Navigation and Ranging, is helpful for exploring and mapping the ocean because sound waves travel farther in the water than do radar and light waves.