The angular velocity and the amplitude of a simple pendulum are $\omega$ and $a$ respectively. At a displacement $X$ from the mean position,if its kinetic energy is $T$ and potential energy is $V$,then the ratio of $T$ to $V$ is:
- A$X^2 \omega^2 / (a^2 - X^2 \omega^2)$
- B$X^2 / (a^2 - X^2)$
- C$(a^2 - X^2 \omega^2) / X^2 \omega^2$
- D$(a^2 - X^2) / X^2$
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