Question : The graph between the displacement π₯ and π‘ for a particle moving in a straight line is shown in figure.
During the interval ππ΄, π΄π΅, π΅πΆ and πΆπ·, the acceleration of the particle is
(A) 0 + +
(B) – 0 + 0
(C) + 0 – +
(D) – 0 – 0
Answer : option (B)
Solution :
