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CBSE Class 11-science Answered

Given below are 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)?
Asked by Topperlearning User | 15 May, 2015, 10:00: AM
answered-by-expert Expert Answer

(i)  It is not periodic as the motion is not repeated after a fixed point.

(ii)  It is periodic with time period of 2 seconds as x - t graph is repeated after 2 seconds.

(iii)  It is not periodic.

(iv)  It is periodic with a period of 2 seconds as the x - t graph is repeated after 2 seconds.

Answered by | 15 May, 2015, 12:00: PM

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