A pendulum is made to hang from the ceiling of an elevator. It has ...
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A pendulum is made to hang from the ceiling of an elevator. It has period of \( T \mathrm{~s} \) (for small angles). The elevator is made to
\( \mathrm{P} \) accelerate upwards with \( 10 \mathrm{~m} / \mathrm{s}^{2} \). The period of the pendulum now will be (assume \( g=10 \mathrm{~m} / \mathrm{s}^{2} \) ) [DUMET 2010]
W
(a) \( T \sqrt{2} \)
(b) Infinite
(c) \( T / \sqrt{2} \)
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