A control system is as shown in the given figure. The maximum value of gain K for which the system is stable is

A control system is as shown in the given figure. The maximum value of

1.	A control system is as shown in the given figure. The maximum value of gain K for which the system is stable is
A.	3
B.	3
C.	4
D.	5
Answer» E.

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A control system is as shown in the given figure. The maximum value of gain K for which the system is stable is

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