If the differential equation for a simple harmonic motion is \(\frac{d^2y}{dt^2} +2y = 0\) , the time- period of the motion is
Choose Your Option
A. \(\pi \sqrt{2}s\)
B. \(\frac{\sqrt{2}}{\pi} s\)
C. \(\frac{\pi}{\sqrt{2}} s\)
D. \(2\pi s\)