For the system 2 the approximate time taken for a step response to (s + 1) reach 98% of its final value is

For the system 2 the approximate time taken for a step response to (s

1.	For the system 2 the approximate time taken for a step response to (s + 1) reach 98% of its final value is
A.	1 s
B.	2 s
C.	4 s
D.	8 s
Answer» D. 8 s

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For the system 2 the approximate time taken for a step response to (s + 1) reach 98% of its final value is

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