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What is the main threat to environment from electroplating factories?

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VGS PUBLICATION-BRILLIANT-ELECTRICAL CONDUCTIVITY OF LIQUIDS-EXERCISE
  1. A tester is used to check conduction of electricity through two liquid...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  16. What are the drawbacks of electroplating?

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

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

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

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

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