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Motion in One Dimension — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsMotion in One Dimension1 Mark
Question
Assertion : The position-time graph of a body moving uniformly is a straight line parallel to position-axis.
Reason : The slope of position-time graph in a uniform motion gives the velocity of an object.
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Answer

(e) If the position-time graph of a body moving uniformly in a straightlineparalleltoposition axis, it means that the position of body is changing at constant time. The statement is abrupt and shows that the velocity of body is infinite.

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