The displacement of a particle as a function of time is shown in the figure. The figure shows that

  • A
    The particle starts with certain velocity but the motion is retarded and finally the particle stops
  • B
    The velocity of the particle is constant throughout
  • C
    The acceleration of the particle is constant throughout.
  • D
    The particle starts with constant velocity,then motion is accelerated and finally the particle moves with another constant velocity

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