Question:-
A unity feedback system is shown in Fig, Q.69 the root-locus its characteristic equation is shown in Fig. Q.70.


If P(-5,0) is a point on the root-locus, the variable parameter K of the system at P is
Option (A)
2
Option (B)
4
Option(C)
6
Option(D)
8
Correct Option:
(C)
question-answer-faq-2023