Question: Air flows through a Venturi meter as shown in the accompanying figure. Determine the difference in pressure between point A and B if the height

Air flows through a Venturi meter as shown in the accompanying figure. Determine the difference in pressure between point A and B if the height difference of the water columns is 3 cm. Assume ρair = 1.2 kg/m3 and ρwater = 1000 kg/m3.

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