A second order system with no zeros has its poles located at 3 + j4 and 3 j4 in the s-plane. The undamped natural frequency and the damping factor of the system are respectively

A second order system with no zeros has its poles located at 3 + j4

1.	A second order system with no zeros has its poles located at 3 + j4 and 3 j4 in the s-plane. The undamped natural frequency and the damping factor of the system are respectively
A.	4 rad/sec and 0.75
B.	3 rad/sec and 0.60
C.	5 rad/sec and 0.80
D.	5 rad/sec and 0.60
Answer» B. 3 rad/sec and 0.60

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A second order system with no zeros has its poles located at 3 + j4 and 3 j4 in the s-plane. The undamped natural frequency and the damping factor of the system are respectively

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