Manipal Medical Manipal Medical Solved Paper-2008

  • question_answer
    Which one of the following would a hydrogen balloon find easiest to lift?

    A)  1 kg of steel

    B)  1 kg of water.

    C)  1 kg of lightly packed feathers

    D)  All of, the above

    Correct Answer: C

    Solution :

     1 kg of lightly packed feather is the easiest to lift as it experiences maximum upthrust then by making apparent weight least.


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