A system has transfer function (2 s)/(2 + s) what is it s gain at 2

1.	A system has transfer function (2 s)/(2 + s) what is it s gain at 2 rad/sec?
A.	1
B.	0
C.
D.	2/5
Answer» B. 0

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A system has transfer function (2 s)/(2 + s) what is it s gain at 2 rad/sec?

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