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Helga [31]
2 years ago
12

Was Sonar developed during World War One

Biology
1 answer:
ki77a [65]2 years ago
8 0
Lewis Nixon invented the first sonar-like listening device to detect icebergs. During World War I (1914-18), a need to detect submarines increased interest in sonar. The U.S. military began using the term "sonar" during World War II.
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2 years ago
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