Railways Technical Ability Vibration Analysis Question Bank Vibration Analysis

  • question_answer If a piece of metal having a specific gravity of 13.6 is placed in mercury of specific gravity 13.6, then:

    A) The metal piece will sink to the bottom

    B) The metal piece will simply float over the mercury with no immersion

    C) The metal piece will be immersed in mercury by half

    D) The whole of the metal piece will be immersed with its top surface just at mercury level

    Correct Answer: D

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