Questions
The period of a simple pendulum measured inside a stationary lift is found to be T. If the lift starts accelerating upwards with acceleration of then the time period of the pendulum is
detailed solution
Correct option is C
For stationary lift T1=2πlgFor ascending lift with acceleration a, T2=2πlg+a⇒T1T2=g+ag⇒T1T2=g+g3g=43 ⇒T2=32TTalk to our academic expert!
Similar Questions
A simple pendulum has time period T1. The point of suspension is now moved upward according to equation where . If new time period is T2 then ratio will be
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