9.
An iron ring is to be coated with copper. How can we do this without using
Ay when
to be in pileting
electricity ?
Answers
Answered by
2
Answer:
The most common process is galvanizing a hot-dip, in which the pieces are immersed in a bath of molten hot zinc. Thus, iron ring can be coated by galvanizing and does not needs electricity
Answered by
0
Answer:
galvanization method
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