If time of mean position from amplitude (extreme) position is 6 s. Then the frequency of SHM will be :

Question

$\begin{array}{1 1} (1)\;\text{0.01 Hz } \\ (2)\; \text{0.02 Hz} \\ (3)\; \text{0.03 Hz} \\ (4)\; \text{0.04 Hz} \end{array}$