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A combination of two or more cells is called aUnscramble the following words:ELECTRIC CURRENT AND ITS EFFECTSplace of a fuse.(d)We should never use just any wire or strip of metal inWe should never turn the switch in ON position.Which property of a conducting wire is utilised in makingName the device used these days in place of electric fuses inAn electric cell produces electricity from thePaheli does not have a night lamp in her room. She coveredthe bulb of her room with a towel in the night to get dim light.VERY SHORT ANSWER QUESTIONSin it.In an electric circuit a fuse is a6.electric fuse?7.electrical circuits.Fill in the blanks:8.Our body is aof electricity(ii)toprevent possible fire.(iv)9.(ii)TBTAYERSFEUHTRCOHICWTS(iii)(iv)10.Has she taken the right step? Give one reason to juyouranswer.Why are compact fluorescent lamps (CFLs) preferred over11.electric bulbs?Why is an electric fuse required in all electrical appliances?12.SHORT ANSWER QUESTIONS13.Can we use the same fuse in a geyser and a television set?Explain. |
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