Given a unity feedback system with open-loop transfer function

1.	Given a unity feedback system with open-loop transfer function
A.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/11/as-937.jpg">
B.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/11/as-938.jpg">
C.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/11/as-939.jpg">
D.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/11/as-940.jpg">
Answer» B. <img src="http://images.interviewmania.com/wp-content/uploads/2019/11/as-938.jpg">

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Given a unity feedback system with open-loop transfer function

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