Give reason Why Tungsten is used
almost exclusively for filaments of electric bulbs ( b)Why copper and
aluminium are generally used for electrical transmission lines.
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Answered by
1
Answer:
a) tungsten has a high melting point
b)copper and aluminum are good conductors of electricity and are ductile
Answered by
1
Answer:
- tungsten is used as its melting point is very high
- because aluminium and copper are good conductor and as its shells are not close to the atom
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