Question

10. Galvanisation is to present

a. rusting of copper

b. rusting of zinc

C. rusting of iron

d. none​

Answer 1

Galvanisation or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.

Answer 2

Explanation:

cavitation cavitation is present in rusting of zinc

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