NEET Physics Uniform & Non-uniform Motion Assertion Reason Question
Assertion (A): For non-uniform motion, the velocity-time graph is not a straight line parallel to the time axis.
Reason (R): In non-uniform motion, the acceleration is non-zero.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false.
Correct Answer
Detailed Explanation
For non-uniform motion, acceleration is non-zero, leading to a velocity-time graph that is not a straight line parallel to the time axis. This is consistent with the NCERT context on motion characteristics.
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