Question

Why is aluminium paints applied to iron electric poles.
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Answer 1

Answer:

To protect it from rusting.

Answer 2

The aluminium paint is applied to iron electric poles to prevent the rusting.

• The iron gets rusted very easily in the open atmosphere.
• To prevent the unwanted rusting on the iron poles, the coat of alluminium paint is applied.
• The alluminium paints contain high amount of alluminium in the form of alluminium oxide, which is highly resistant against the rusting process and thus increases the durability of the iron poles.