The unit step response of a second order linear system with zero initi

1.	The unit step response of a second order linear system with zero initial states is given by
A.	0.6 and 10 rad/s
B.	0.6 and 12.5 rad/s
C.	0.8 and 10 rad/s
D.	0.8 and 12.5 rad/s
Answer» B. 0.6 and 12.5 rad/s

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The unit step response of a second order linear system with zero initial states is given by

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