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Why should we have to deposit nickel or ...

Why should we have to deposit nickel or chromium on iron?

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VGS PUBLICATION-BRILLIANT-ELECTRICAL CONDUCTIVITY OF LIQUIDS-EXERCISE
  1. When the free ends of a tester are dipped into a solution, the magneti...

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  2. What is the main threat to environment from electroplating factories?

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  3. Why should we have to deposit nickel or chromium on iron?

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  4. What is the name given to wires attached to LED ? How are these wires ...

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  5. What are the requirements for fine coating in electroplating process ?

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  6. Name three liquids which when tested in the manner shown in figure may...

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  7. If bulb does not glow with the passage of current, what are possible r...

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  8. Why the fire brigade start the work by putting off the electric mains?

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  9. We get some items made from iron wire in which iron wire is coated wit...

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  10. In terms of band theory , what is the difference between a conductor a...

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  11. Is it safe for electrician to carry out electrical repairs outdoor dur...

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  12. What is LED ? How it is useful as tester ?

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  13. When the free ends of a tester are dipped into a solution, the magneti...

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  14. tap water conduct electricity where as distilled water does not why?

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  15. What are the drawbacks of electroplating?

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  16. tap water conduct electricity where as distilled water does not why?

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  17. A child staying in a coastal region tests the drinking water and also ...

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  18. Prepare a table of various metals and non-metals used in our daily lif...

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  19. What are the uses of electrolysis in daily life?

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  20. What do you add to distilled water for making it to conduct electricit...

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