Current Electricity and Electrical InstrumentHard
Question
Electroplating is not provided to be used for
Options
A.shinning appearance
B.protection of metal against corrosion
C.fine finishing to the surface
D.hardening the metals
Solution
Electroplating is a process which uses the process of electrolysis to form a thin layer of a metal on any other metal. It is not used for hardening purpose.
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