Roots with higher multiplicity on the imaginary axis makes the system :

M

Mr. Dubey • 52.30K Points
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Q. Roots with higher multiplicity on the imaginary axis makes the system :

(A) absolutely stable

(B) unstable

(C) linear

(D) stable

Correct : Option (B)

Explanation:

 repetitive roots on the imaginary axis makes the system unstable.

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