Question:medium

Identify the incorrect statement about the corrosion.

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Corrosion is most severe when the anodic area is small and the cathodic area is large.
Updated On: May 7, 2026
  • In the composition type of galvanic cell, metal with lower standard reduction potential undergoes corrosion
  • In stress cell type of galvanic cell, corrosion occurs at the stressed area of the metal
  • The rate of corrosion is more, when the area of cathode is smaller
  • In concentration cell type of galvanic cell, the metal below the water level undergoes corrosion readily
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The Correct Option is C

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