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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 27

  • question_answer
    The velocity \[v(\text{m}{{\text{s}}^{-1}})\]versus time graph of a body moving in a straight line is shown in figure. The displacement of the body in 5 s is

    A) 3m       

    B) 5m  

    C) 4m                   

    D)  2m

    Correct Answer: C

    Solution :

    [c] : Displacement = area of bigger triangle - area of smaller triangle + area of rectangle \[=\left[ \frac{1}{2}(3\times 2)-\frac{1}{2}(1\times 2)+(1\times 2) \right]=4m\]


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