Railways Technical Ability Fluid Mechanics and Machinery Question Bank Fluid Mechanics

  • question_answer Match List-I (Nature of equilibrium of floating body) with List-II (Conditions for equilibrium) and select the correct answer using the codes given below the lists:
    List-I (Nature of equilibrium of floating body) List-II (Conditions for equilibrium)
    A. Unstable equilibrium 1. \[\overline{MG}\,\,=\,\,0\]
    B. Netutral equilibrium 2. M is above G M is below G
    C. Stable equilibrium 4. \[\overline{BG}\,\,=\,\,0\]
    Where M, G and B are metacentre, Centre of gravity and Centre of buoyancy respectively. Codes:

    A) A\[\to \]1, B\[\to \]3, C\[\to \]2

    B) A\[\to \]3, B\[\to \]1, C\[\to \]2

    C) A\[\to \]1, B\[\to \]3, C\[\to \]4

    D) A\[\to \]4, B\[\to \]2, C\[\to \]3

    Correct Answer: B

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