Math, asked by manorama05011972, 9 months ago

why tungusten is used as filament in bulbs​

Answers

Answered by itzadi040
2

Answer:

because of high melting point

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Answered by Anonymous
1

Answer:

heya mate ☺

The metal tungsten is used for the filaments in incandescent bulbs. It has a high melting point and retains its strength when heated. The tungsten's resistance makes it glow white-hot, and inert gases (mostly nitrogen) in the bulbs keep the tungsten from oxidizing.

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