NEET Physics Uniform & Non-uniform Motion Assertion Reason Question
Assertion (A): In uniform motion, the velocity of an object remains constant over time.
Reason (R): In non-uniform motion, acceleration is always positive.
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
The assertion is true as uniform motion implies constant velocity. The reason is false because in non-uniform motion, acceleration can be positive, negative, or zero.
Found an issue with this question?
Related Questions
More from Uniform & Non-uniform Motion
Assertion (A): For uniform motion, the acceleration is zero. | Reason (R): The velocity-time graph for uniform motion is a straight line parallel to t...
A car travels along a straight road with a uniform acceleration. If its initial velocity is 10 m/s and it reaches a velocity of 30 m/s in 5 seconds, w...