Which of the following figure(s) represent valid root loci in the s-plane for positive K? Assume that the system has a transfer function with real coefficients

Which of the following figure(s) represent valid root loci in the s-pl

1.	Which of the following figure(s) represent valid root loci in the s-plane for positive K? Assume that the system has a transfer function with real coefficients
A.	Fig:- A
B.	Fig:- B
C.	Fig:- C
D.	Fig:- D
Answer» B. Fig:- B

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Which of the following figure(s) represent valid root loci in the s-plane for positive K? Assume that the system has a transfer function with real coefficients

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