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Look at the graphs (a) to (d) carefully ...

Look at the graphs (a) to (d) carefully and indicate which of these possibly represents one dimensional motion of a particle ?

A

B

C

D

Text Solution

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The correct Answer is:
B
The particle is first slowly accelerated and reaches a constant velocity for the straight line portion where distance x is directly proportional to time and then velocity decreases and finally it stops when it reaches the top straight line portion. Therefore, the curve (b) depicts motion in one dimension.
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