Time period of simple pendulum
  Time required to complete one vibration is called time period.
  When the bob of the pendulum completes one vibration it travels 360o or 2p
i.e. q = 2p
  Using the relation
  This expression indicates that the time period of simple pendulum is independent of its mass but it depends on the length of pendulum.
 Contact us:
For latest information , free computer courses and high impact notes visit : www.citycollegiate.com