* Generates Light: When electricity flows through the filament, it heats up to an incredibly high temperature (around 2500°C or 4500°F). This intense heat causes the filament to glow brightly, emitting light.
* Resists Burning: While tungsten has a high melting point, it's still susceptible to burning out. The inert gas filling the bulb prevents oxygen from reaching the filament, slowing down this process.
* Durability: Tungsten is incredibly strong and durable, which makes it well-suited for the high temperatures and vibrations it experiences within a light bulb.
In simpler terms: The tungsten filament acts like a tiny heating element. It gets so hot that it glows, just like the heating element on your stovetop gets red hot.
