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The angular velocity and the amplitude of a simple pendulum is \( \omega \) and \( a \) respectively. At a displacement \( X \) from the mean position if its kinetic energy is \( T \) and potential
\( \mathrm{P} \) energy is \( V \), then the ratio of \( T \) to \( V \) is

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[CBSE PMT 1991; MH CET 2015]
(a) \( X^{2} \omega^{2} /\left(a^{2}-X^{2} \omega^{2}\right) \)
(b) \( X^{2} /\left(a^{2}-X^{2}\right) \)
(c) \( \left(a^{2}-X^{2} \omega^{2}\right) / X^{2} \omega^{2} \)
(d) \( \left(a^{2}-X^{2}\right) / X^{2} \)
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