Which of the following sets of displacements might be capable of returning a car to its starting point?

Which of the following sets of displacements might be capable of bringing a car to its returning point ?

A particle is given successive displacments. Which of the following sets of displacments could be capable of returning the particle to its initial position :

Which of the following set of points are collinear?

Which of the following is capable of doing work ?

Which of the following is capable of reproducing sexually ?

Which of the following is capable of reproducing sexually ?

Which of the following statements is incorrect? a) Displacement is independent of the choice of origin of the axis. b) Displacement may or may not be equal to the distance travelled. c) When a particle returns to its starting point, its displacement is not zero. d) Displacement does not tell the nature of the actual motion of a particle between the points.

In the Q.122 how much distance is covered by the particle in returning to the starting point?