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DUMET Medical DUMET Medical Solved Paper-2010

  • question_answer
    A person is measuring his weight by standing on a weighing machine inside a lift. When the lift is at rest, the machine shows his weight to be 55 kg. In between the floor when the lift is moving up with a constant speed of 10 km/h, he again measures his weight, which is

    A)  55 kg 

    B)  65kg

    C)  50 kg 

    D)  45 kg

    Correct Answer: A

    Solution :

     When the lift is moving up with a constant speed, there is no change in acceleration and hence, the weight remains same.


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