The temperature coefficient of resistance of electrolytes is

A. Negative

B. Positive

C. Zero

D. Infinite

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  1. Liquids that are good conductors because of ionization are called
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  3. A circuit whose parameters change with voltage or current.
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  18. The reason why alternating current can induce voltage is
  19. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
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  23. The reason why electrical appliances are not connected in series.
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  27. VL= VCin a series RLCcircuit when
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