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NEETPhysicsMotion in One Dimension

Which of the following options is correct for the object having a straight-line motion represented by the following graph?

Options

  1. AThe object moves with constantly increasing velocity from (O ) to (A ) and then it moves with constant velocit
  2. BVelocity of the object increases uniformly.
  3. CAverage velocity is zero.
  4. DThe graph shown is impossible.

Correct answer

C. Average velocity is zero.

Step-by-step solution

According to given displacement-time graph, in a certain time interval ( t ), displacement of the object becomes zero. Hence, average velocity of object (= Total displacement Time interval = 0 t =0 )

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