Calculate the flame height from the outlet if; . The laminar burning velocity of the fuel is 0.5 m/s, The fuel-air mixture flows through 2 cm diameter outlet, and The volume flow rate of the fuel is 0.4L/s. The Lateral cone surface area (excluding the base)= arv Vh2 + p2 with r(radius) and h(height). O 0.023 m 0.017 m O 0.019 m 0 0.021 m