NEET Sample Paper NEET Sample Test Paper-51

  • question_answer \[\left( v-x \right)\] curve is shown for a particle moving in a straight line. The acceleration of the particle will-

    A) increases with x parabolically

    B) remain constant

    C) increase linearly with x

    D) none of the above

    Correct Answer: C

    Solution :

    From graph \[v=mx-c\] \[\frac{dv}{dt}=m\frac{dx}{dt}\] \[={{m}^{2}}x-mc\]


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