1.

A simple pendulum hanging from the ceiling of a stationary lift has a time period T1. When the lift moves downward with constant velocity, the time period is T2, then [Orissa JEE 2005]

A. \[{{T}_{2}}\] is infinity
B. \[{{T}_{2}}>{{T}_{1}}\]
C. \[{{T}_{2}}<{{T}_{1}}\]
D. \[{{T}_{2}}={{T}_{1}}\]
Answer» C. \[{{T}_{2}}<{{T}_{1}}\]


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