The break away point in the root loci plot for the loop transfer function
\(G(S)=\frac{K}{S(S+3)^2}\) is
1
-2.5
2
1.0
3
-2.0
4
-0.5
5
-1.0
5
Question Not Attempted
The break away point in the root loci plot for the loop transfer function
\(G(S)=\frac{K}{S(S+3)^2}\) is