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← HistoryWhich outcome occurs when a sailing ship's hull plating experiences accelerated corrosion due to galvanic action?
A)Diminished structural integrity follows✓
B)Increased propulsive efficiency results
C)Improved navigational accuracy occurs
D)Reduced hydrodynamic turbulent drag appears
💡 Explanation
Galvanic corrosion between dissimilar hull metals compromises structural integrity because the difference in electrochemical potential causes the anodic metal to corrode more rapidly via electrochemical action; therefore structural weakening occurs rather than propulsion, navigation or drag improvements.
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