2. Sample Papers
  3. Railways
  4. General Science & Technology
  5. Mechanics

Railways General Science & Technology Mechanics Sample Paper Mechanics-II Sample Test Paper-2

  • question_answer
    When an air bubble at the bottom of a lake rises to the top, it will

    A)  Maintain its size

    B)  Decrease in size

    C)  Increase in size

    D)  Flatten into a dish like shape

    Correct Answer: C

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