Given a unity feedback system with open-loop transfer function, The root locus plot of the system is of the form :

• A. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/16-04-44-1.png">
• B. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/16-04-44-2.png">
• C. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/16-04-44-3.png">
• D. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/16-04-44-4.png">