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    Question

    Which device is used for locating submerged objects

    under the sea by using sound waves?
    A SONAR Correct Answer Incorrect Answer
    B RADAR Correct Answer Incorrect Answer
    C LASER Correct Answer Incorrect Answer
    D MASER Correct Answer Incorrect Answer

    Solution

    SONAR (Sound Navigation and Ranging) is a technology that utilizes sound waves to detect and locate objects submerged in water. It is commonly used for navigation, mapping the ocean floor, and in military applications to locate enemy submarines and other hazards.

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