The period of a simple pendulum measured inside a stationary lift is f – McqOptions

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1.	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 \[g/3,\]then the time period of the pendulum is [RPMT 2000; DPMT 2000, 03]
A.	\[\frac{T}{\sqrt{3}}\]
B.	\[\frac{T}{3}\]
C.	\[\frac{\sqrt{3}}{2}T\]
D.	\[\sqrt{3}\,T\]
Answer» D. \[\sqrt{3}\,T\]

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