why is tungsten used exclusively for the elements of electric lamps
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1
Explanation:
It is so because, tungsten wire has very high melting point. ie :- nearabout 3380°C. So, it can't melt easily....
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6
Explanation:
It is so because the tungsten wire has very high melting point ie :- above 3380°C. So, it can't melt easily. So, the lamps can also work properly for a long time without any defect. So, tungsten wire is most exclusively used for the elements of the electric lamps.
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