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← ScienceWhich unfavorable outcome most likely occurs to photovoltaic modules when water molecules permeate?
A)Delamination reduces light coupling
B)Glass shattering from thermal expansion
C)Corrosion stops electron transport✓
D)Overheating increases electron mobility
💡 Explanation
Corrosion increases when water molecules reach metallic contacts and cause oxidation, reducing electron flow, because metallic oxides don't readily conduct; therefore, corrosion inhibits transport, rather than increasing carrier mobility as in semiconductors.
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