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Metallurgical Engineering · Q26

Electrometallurgy and Corrosion

Engineering and GATE · Metallurgical Engineering · question 26

Q26

When two metals or alloys are electrically coupled while exposed to an electrolyte is called

A.
uniform corrosion
B.
galvanic corrosion
Answer
C.
crevice corrosion
D.
erosion corrosion

Answer: Option B

Solution

Answer: Option B
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