Question

Why is tungsten used as a filament in a bulb ?​

Answer 1

➨Incandescent bulbs typically use a tungsten filament because of tungsten's high melting point. A tungsten filament inside a light bulb can reach temperatures as high as 4,500 degrees Fahrenheit. Without this glass covering and the vacuum it helps create, the filament would overheat and oxidize in a matter or moments.

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