2. Solved Papers
  3. J & K CET Engineering

J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    The motion of the centre of mass is the result of

    A)  internal forces                         

    B)  external forces

    C)  attractive forces                             

    D)  repulsive forces

    Correct Answer: B

    Solution :

    The motion of the centre of mass is the result of external forces.


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