The transfer function V2(s) of the circuit shown below

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The transfer function V₂(s) of the circuit shown below is
V₁(s)

1. 0.5s + 1
  s + 1
2. 3s + 6
  s + 2
3. s + 2
  s + 1
4. s + 1
  s + 2

Correct Option: D

By voltage division rule

v₂(s) =		R +	1
			s		V₁(s)

	1 +	1	+	1
		cs		cs

	v₂(s)	=	10 × 10³ +	1		=	10⁴ + (10⁴ / s)
				100 × 10^-6 s

	v₁(s)		10 × 10³ +	2			10⁴ + 11
				100 × 10^-6 s

	v₂(s)	=	(s + 1)
	v₁(s)		(s + 2)