question_answer

A body moves with uniform acceleration, then which of the following graphs is correct?

A)                    

B)

C)                

D)

Correct Answer: A

Solution :

                An object is said to be moving with a uniform acceleration, if its velocity changes by equal amounts in equal intervals of time. The velocity-time graph of uniformly accelerated motion is a straight line inclined to time axis. Acceleration of an object in a uniformly accelerated motion in one dimension is equal to the slope of the velocity-time graph with time axis.