In root-locus plot, the breakaway points

1.	In root-locus plot, the breakaway points
A.	should always be on the real axis alone
B.	must lie on the root loci
C.	must lie between 0 and -1
D.	must lie outside the root loci
Answer» C. must lie between 0 and -1

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In root-locus plot, the breakaway points

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