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Which consequence results when a fluid's velocity increases through a venturi?

A)Static pressure will substantially decrease.
B)Dynamic viscosity will proportionally increase.
C)Shear stress at the wall increases.
D)Reynolds number remains effectively constant.

💡 Explanation

The pressure decreases because the governing Bernoulli's Equation dictates that total energy remains constant; therefore, increased kinetic energy requires decreased pressure, rather than significant increases in viscosity or Reynolds number.

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