NEET Sample Paper NEET Sample Test Paper-84

  • question_answer
    For the velocity time graph shown in the figure below the distance covered by the body in the last two seconds of its motion is what fraction of the total distance travelled by it in all the seven seconds?

    A) \[\frac{1}{2}\]              

    B)        \[\frac{1}{4}\]

    C) \[\frac{2}{3}\]              

    D)        \[\frac{1}{3}\]

    Correct Answer: B

    Solution :

    [b] Distance in last two second \[\frac{1}{2}\times 10\times 2=10\,m.\] Total distance \[\frac{1}{2}\times 10\times (6+2)=40\,m.\]


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