Sonar Technology In World War IICONTENTS What is sonar technology?……………………………………………….02 History of sonar technology……………………………………………….04 Applications used during WW2……………………………………………….06 Influence on human……………………………………………….09 References ……………………………………………….11 01 What is sonar technology? Sonar helps to detect and map the ocean becausesound waves travel farther through water than radaror light waves. It can be used to locate un...