When two identical first order systems have been cascaded non-interactively. The unit step response of the systems will be

When two identical first order systems have been cascaded non-interact

1.	When two identical first order systems have been cascaded non-interactively. The unit step response of the systems will be
A.	overdamped
B.	underdamped
C.	undamped
D.	critically damped
Answer» E.

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When two identical first order systems have been cascaded non-interactively. The unit step response of the systems will be

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