Question

explain any 3 applications for electroplating​

Answer 1

Answer:

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Electroplating of nickel and chromium is done for decoration and commercial purposes in automobiles. Coating the metals items with copper gives it a smooth texture and shiny appearance. The helmet of astronauts is gold plated to protect themselves from strong solar radiation

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Answer 2

Explanation:

Increase wear resistance.

Protect against surface abrasions.

Reduce friction.

Improve electrical conductivity (copper layer onto an electrical component)

Prepare surfaces for better adhesion before painting or re-coating