A simple pendulum oscillates in a vertical plane. When it passes through the mean position, the ...

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A simple pendulum oscillates in a vertical plane. When it passes through the mean position, the tension in the string is 3 times the weight of the pendulum bob. What is the maximum displacement of the pendulum with respect to the vertical
[Odisha JEE 2002]
(a) \( 30^{\circ} \)
(b) \( 45^{\circ} \)
(c) \( 60^{\circ} \)
(d) \( 90^{\circ} \)
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