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Name the following : An alloy used to p...

Name the following :
An alloy used to prepare a coil of high resistance for use in electric appliances such as an electric heater.

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Nichrome
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NAVNEET PUBLICATION-EFFECTS OF ELECTRIC CURRENT-EXERCISE
  1. Define S.I. unit of resistance.

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  2. Name the following : A metal used to make the filament of an electric...

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  3. Name the following : An alloy used to prepare a coil of high resistan...

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  4. Name the following : Consitituents of the alloy used to make a fuse w...

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  5. Name the following : The unit same as the watt. second.

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  6. Name the following: A unit for intensity of magnetic field.

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  7. Name the following: The scientist in whose honour the SI unit of pow...

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  8. Name the following: A device that converts electric energy into mech...

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  9. Name the following: A device that converts mechanical energy into el...

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  10. Answer the following questions : Define electric power.

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  11. Answer the following questions : State the formula for electric power...

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  12. Answer the following questions : What is the commercial unit of elect...

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  13. Answer the following questions : What is one kilowatt-hour?

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  14. Answer the following questions : What is heating effect of electric c...

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  15. Answer the following questions : Statement 1: Electric current (flow...

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  16. Answer the following questions : State Joule's law about heating eff...

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  17. Answer the following questions : Obtain the mathematical expression f...

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  18. Answer the following questions : Two dissimilar bulbs are connected ...

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  19. Answer the following questions : Name any six domestic appliances wh...

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  20. Answer the following questions : State applications of heating effect...

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