The popular plot of G(s)=$${{10} \over {s{{\left( {s + 1} \right)}^2}}},$$ intercepts real axix at $$\omega = {\omega _0}$$ Then, the real part and $${\omega _0}$$ are respectively given by

A system has fourteen poles and two zeroes. Its high frequency asymptote, in its magnitude plot, has having a slope of

For the system shown in figure the transfer function $$\frac{\mathrm C\left(\mathrm s\right)}{\mathrm R\left(\mathrm s\right)}$$ is equal to

In the signal flow graph shown in fig X₂= TX₁ where T is equal to