Consider the stability of the system shown in the figure when analysed with a positive real value of gain K in1. open-loop configuration2. closed-loop configurationWhich of the following statements is correct?

Consider the stability of the system shown in the figure when analysed

1.	Consider the stability of the system shown in the figure when analysed with a positive real value of gain K in1. open-loop configuration2. closed-loop configurationWhich of the following statements is correct?
A.	Both 1 and 2 are stable
B.	1 is stable and 2 is unstable
C.	1 is unstable and 2 is stable
D.	Both 1 and 2 are unstable
Answer» D. Both 1 and 2 are unstable