(Solved): Consider the following unity feedback system: Select the correct steady state error when the de ...

Consider the following unity feedback system: Select the correct steady state error when the desired response is a unit step function: \\( r(t)=1(t) \\) : \\[ e_{s s}=\\lim _{t \\rightarrow \\infty} e(t)=1 \\] \\[ e_{S S}=\\lim _{t \\rightarrow \\infty} e(t)=0 \\] \\[ e_{s S}=\\lim _{t \\rightarrow \\infty} e(t) \\rightarrow \\infty \\] \\[ e_{s s}=\\lim _{t \\rightarrow \\infty} e(t)=2 \\] \\[ e_{s s}=\\lim _{t \\rightarrow \\infty} e(t)=0.2 \\]