The equation of motion of a particle is $\frac{{{d^2}y}}{{d{t^2}}} + Ky = 0$, where $K$ is positive constant. The time period of the motion is given by
A$\frac{{2\pi }}{K}$
B$2\pi K$
C$\frac{{2\pi }}{{\sqrt K }}$
D$2\pi \sqrt K $
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C$\frac{{2\pi }}{{\sqrt K }}$
c (c) On comparing with standard equation $\frac{{{d^2}y}}{{d{t^2}}} + {\omega ^2}y = 0$
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