A truck starting from rest moves with an acceleration of $5\,m / s ^2$ for $1 sec$ and then moves with constant velocity. The velocity w.r.t. ground v/s time graph for block in truck is (Assume that block does not fall off the truck)

821-1984

  • A
    821-a1984
  • B
    821-b1984
  • C
    821-c1984
  • D

    None of these

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