Multiple choice

The signal flow graph of a system is shown in figure. The transfer function $\dfrac{C(s)}{R(s)}$ of the system is

  1. $\dfrac{6}{s^2+29s+6}$
  2. $\dfrac{6s}{s^2+29s+6}$
  3. $\dfrac{s(s+2)}{s^2+29s+6}$
  4. $\dfrac{s(s+27)}{s^2+29s+6}$
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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