The range of K for stability of a unity feedback system whose open-loop transfer function is \(G(s)=\frac{K}{s(s+1)(s+2)}\)is

The range of K for stability of a unity feedback system whose open-loo

1.	The range of K for stability of a unity feedback system whose open-loop transfer function is \(G(s)=\frac{K}{s(s+1)(s+2)}\)is
A.	0 < K < 3
B.	0 < K < 6
C.	K > 6
D.	0 > K > 3
Answer» C. K > 6