A second order system is described by \(2\frac{{{d^2}y}}{{d{t^2}}} + 4\frac{{dy}}{{dt}} + 8y = 8x\). The damping ratio of the system is

A second order system is described by \(2\frac{{{d^2}y}}{{d{t^2}}} +

1.	A second order system is described by \(2\frac{{{d^2}y}}{{d{t^2}}} + 4\frac{{dy}}{{dt}} + 8y = 8x\). The damping ratio of the system is
A.	0.1
B.	0.25
C.	0.333
D.	0.5
Answer» E.

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