Question

An iron ring is to be coated with copper, How can we do this without using
electricity ?​

Answer 1

Answer:

An Iron ring can be easily coated into copper without using electricity by the process of galvanization. Galvanization is the method to apply a protective coating of zinc to iron and steel

Explanation:

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Answer 2

Answer:

by placing the iron ring which is magnetised in copper

Explanation:

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