Fig. depicts four x-t plots for linear motion of a particle. Which of the plots represent periodic motion. What is the period of motion (in case of periodic motion)?

Fig. depicts four x-t plots for linear motion of a particle. Which of

1.	Fig. depicts four x-t plots for linear motion of a particle. Which of the plots represent periodic motion. What is the period of motion (in case of periodic motion)?
Answer» Solution :a) is not PERIODIC B) It is a periodic motion with a period of 2 seconds. c) It is not a periodic motion. d) It is a periodic motion with a period of 2 seconds.