1.

Velocity-time graph for a particle moving on a straight line is shown in the figure. Select the correct

A. The particle has never turned around.
B. The particle has zero displacement.
C. The average speed in the interval 0 s to 10 s is the same as the average speed in the interval 10 s to 20 s.
D. Both (A) and (B)
Answer» D. Both (A) and (B)


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