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Which consequence results when cavitation-induced turbulence collapses near a propeller?

A)Reduced propeller efficiency overall
B)Increased laminar boundary layer adhesion
C)Decreased fuel consumption considerably
D)Enhanced thrust vectoring precision

💡 Explanation

Turbulence in collapsing bubbles erodes the propeller surface via micro-jets. Because of cavitation, momentum dissipates through **turbulent kinetic energy dissipation,** therefore this effect decreases efficiency, rather than enhancing performance as other options might suggest in optimized, non-turbulent, conditions.

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