$A$ horizontal pipeline carrying gasoline has a cross-sectional diameter of $5 \,mm$. If the viscosity and density of the gasoline are $6 \times 10^{-3} \,Poise$ and $720 \,kg/m^3$ respectively, the velocity after which the flow becomes turbulent is:
- A$ > 1.66 \,m/s$
- B$ > 3.33 \,m/s$
- C$ > 1.66 \,m/s$
- D$ > 0.33 \,m/s$
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