why is tungsten used for making electric bulb
Hi ,
Tungsten is used for making the filament of the bulb because it has a very high melting point. Tungsten melts at 3422 degree celsius.
why is tungsten used for making electric bulb
Hi ,
Tungsten is used for making the filament of the bulb because it has a very high melting point. Tungsten melts at 3422 degree celsius.