A particle has a rectilinear motion and the figure gives its displacement as a function of time. Which of the following statements is incorrect with respect to the motion?A. in motion between 0 to A, the velocity is positive and acceleration is negativeB. between A and B, the velocity and acceleration are positive.C. Between B and C, the velocity is negative and acceleration is positiveD. between D and E, the acceleration is positive.

A particle has a rectilinear motion and the figure gives its displace

1.	A particle has a rectilinear motion and the figure gives its displacement as a function of time. Which of the following statements is incorrect with respect to the motion?A. in motion between 0 to A, the velocity is positive and acceleration is negativeB. between A and B, the velocity and acceleration are positive.C. Between B and C, the velocity is negative and acceleration is positiveD. between D and E, the acceleration is positive.
Answer» Correct Answer - B `+`ve slope=+ve velocity and convex graph =-ve acceleration concave graph=+ve acceleration

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