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Which instrument is used to measure the depth of the ocean?
  • a)
    Altimeter
  • b)
    Hydrometer
  • c)
    Sonar
  • d)
    Tachometer
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which instrument is used to measure the depth of the ocean?a)Altimeter...
The instrument used to measure the depth of the ocean is (c) sonar. Sonar (an acronym for "sound navigation and ranging") is a technique that uses sound waves to measure distances and map underwater objects. It is commonly used in oceanography and marine exploration to determine water depths and create detailed maps of the ocean floor.
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Which instrument is used to measure the depth of the ocean?a)Altimeterb)Hydrometerc)Sonard)TachometerCorrect answer is option 'C'. Can you explain this answer?
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