Assertion (A): The root locus of a control system is symmetrical about real axis.Reason (R): For all polynomials with real coefficients, complex poles always occur in conjugate pairs.

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Assertion (A):  The root locus of a control system is symmetrical about real axis.Reason (R): For all polynomials with real coefficients, complex poles always occur in conjugate pairs.

TuteeHUB · Accepted Answer

Both A and R are correct but R is not correct explanation of A

TuteeHUB · Answer

Both A and R are correct and R is correct explanation of A

TuteeHUB · Answer

A is correct but R is wrong

TuteeHUB · Answer

R is correct but A is wrong

1.	Assertion (A): The root locus of a control system is symmetrical about real axis.Reason (R): For all polynomials with real coefficients, complex poles always occur in conjugate pairs.
A.	Both A and R are correct and R is correct explanation of A
B.	Both A and R are correct but R is not correct explanation of A
C.	A is correct but R is wrong
D.	R is correct but A is wrong
Answer» B. Both A and R are correct but R is not correct explanation of A

Assertion (A): The root locus of a control system is symmetrical about real axis.Reason (R): For all polynomials with real coefficients, complex poles always occur in conjugate pairs.

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