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Answers
Explanation:
tungsten is used almost exclusively for filament of electric lamps because they do not oxidise at high temperatures and also very high melting point.
Answer:
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2.) Tungsten is used in filament of electric bulb and lamps because tungsten is a metal which has high melting point 3,422 °C and we know that electricity causes heating , therefore due to high temperature the tungsten does not melt .
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