Tungsten, as it burns long and brightly.
Tungsten is the most common element used as the filament in incandescent lightbulbs.
That depends on the bulb, and the time frame. The first bulbs had carbon filaments. Certain bulbs used in control devices have iridium filaments. Modern grocery store incandescent bulbs have tungsten filaments.Tungsten, because of its very high melting point.
Tungsten is the element most commonly used in light bulb filaments due to its high melting point and ability to produce light efficiently when heated.
usually tungsten
It is usually Tungsten.
Argon(or nitrogen) and tungsten are used in incandescent light bulbs.
Tungsten is a greyish white element commonly used in lamp filaments. It has a high melting point and can withstand the high temperatures generated when electricity passes through it, making it ideal for use in light bulbs.
Edison used carbonized bamboo and then switched to carbonized cotton threads as materials for his early filaments in his incandescent light bulbs.
Incandescent light bulbs use a tungsten filament as the element that emits light when heated by an electric current.
Most incandescent bulbs have one filament. Some halogen bulbs working on 240 v have two filaments in series, which must be to simplify manufacture of bulbs being made for 120 v and 240 v in the same factory.
Tungsten is the main one. There may be others.
Tungsten is commonly used as the filament in incandescent light bulbs because of its high melting point and durability.