JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Second Law of Motion

  • question_answer
    In doubling the mass and acceleration of the mass, the force acting on the mass with respect to the previous value

    A)                         Decreases to half                    

    B)                         Remains unchanged            

    C)                         Increases two times                 

    D)                         Increases four times            

    Correct Answer: D

    Solution :

                                Force = Mass ´ Acceleration. If mass and acceleration both are doubled then force will become four times.


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