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Which metal withstand at 2000 degree Celsius temperature?
tungsten . tungsten is the metal used for the filament of incandescent bulbs. it has a temperature over 3410 degrees celsius . atomic number- 74 . mass number- 184 . symbol-W
What temperature does tungsten burn at?
Tungsten burns at temperatures around 6,192 degrees Fahrenheit (3,420 degrees Celsius). This high melting point makes tungsten a valuable material for applications requiring extreme heat resistance, such as in lightbulb filaments and industrial heating elements.
What element is a solid at 1500 degrees celsius?
At 1500 degrees Celsius, the element tungsten is a solid. Tungsten has the highest melting point of all elements, at 3422 degrees Celsius. This makes it ideal for use in high-temperature applications such as light bulb filaments and heating elements in furnaces.
Is the resistance of a thermistor measured in degrees celsius?
No, the resistance of a thermistor is typically measured in ohms. The relationship between the resistance of a thermistor and temperature is nonlinear, and it is used to calculate the temperature of the thermistor in degrees Celsius.
What mineral crystallizes at the highest temperature?
The mineral with the highest known melting point is tungsten, which has a melting point of 3,422 degrees Celsius.
If the tungsten filament of a lamp has a cross-sectional area of 5x10 raise to -9 m squared how long must it be to have a resistance of 120 ohm at 20 celsius?
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Which metal withstand at 2000 degree Celsius temperature?
tungsten . tungsten is the metal used for the filament of incandescent bulbs. it has a temperature over 3410 degrees celsius . atomic number- 74 . mass number- 184 . symbol-W
Why tungsten is used in filament bulb?
It conducts electricity and has a very high melting point, thus it will not melt in high temperatures in light bulbs. In fact, tungsten has the highest melting point of all metals, at about 3400 degrees celcius.
What temperature does a filament inside a light bulb reach?
The filament inside a light bulb can reach temperatures as high as 2,500 degrees Celsius (4,532 degrees Fahrenheit) when illuminated, due to the resistance of the filament to the flow of electrical current.
How the filament in electric bulb is made burning?
Resistive Heating, as current passes through the filament power is dissipated from the filament in the form of heat, they are made of Tungsten which has a melting point of 3380 degree Celsius. And since the interior of the bulb contains very little to no oxygen, usually filled with argon or similar type gas. The filament cannot burn, but will degrade over time to the point where it "burns out" but in reality the filament just breaks
How hot does a filament lamp get?
Bulb filament can reach temperature from 3410 degrees Celsius to 6300 degrees Celsius. No it can't. I think you're totally mistaken about how hot a filament can get. First of all, the temperature of a filament can't go above it's melting point. Secondly, I read that Tantulum Hafnium Carbide has the highest melting point of any known substance at 4215 degrees C. Besides, bulbs have a tungsten filament which has a melting point of 3422 C. It's slightly possible that for some bulbs, they mix tungsten with something else to raise the melting point but since nothing has a higher melting point than Tantulum Hafnium Carbide, the filament can't possibly get hotter than 4215 C by being 6300 C.
Which metal has a melting point of over 3000 degrees celsius is used to make light bulb filaments?
The filament wire of an incandescent light bulb is a tightly-coiled wire made from Tungsten. Before it is coiled up it is long and thin.The element is always supported on two stronger wires made of another kind of metal which can withstand the intense heat inside the bulb.Another answerThere are many different kinds of light bulbs that use other metals! Just to name a few: Mercury(Hg), Tungsten(W), Sodium(Na).Tungestun
What is the filament inside the bulb made up of?
Incandescent light bulbs have filaments which are made mainly from the element tungsten and/or alloys which include tungsten.Tungsten is the metal element used for the filaments in incandescent light bulbs.Experiments were made with different materials to use as the filament, including natural fibres, pure metals and alloys of different metals, to find the material which had the longest life whilst glowing brightly enough to give out visible light. The metal Tungsten was found to be the best, because of its high melting point (almost 3700 K) and good resistance to electrical current.For more information see the answer to the Related Question shown below.Carbonized cotton was originally tried, and had moderate success. However, the material that finally worked the best was a filament made of tungsten, which shone brighter and lasted much longer.It is made up of Tungsten which have an melting point of 3380 degree Celsius.
What is the boiling point of tungsten?
The boiling point of tungsten is 5,555 degrees Celsius or 10,031 degrees Fahrenheit.
Transition metal with the highest melting point?
Tungsten has the highest melting point of any transition metal, at around 3422 degrees Celsius. It is valued for its high melting point and hardness, making it useful in applications where resistance to high temperatures and wear are required.
What temperature does tungsten burn at?
Tungsten burns at temperatures around 6,192 degrees Fahrenheit (3,420 degrees Celsius). This high melting point makes tungsten a valuable material for applications requiring extreme heat resistance, such as in lightbulb filaments and industrial heating elements.
What is the freezing point of tungsten?
The melting point of Tungsten is 3,422°C (degrees celsius,) or 3695K (Kelvin.)The melting point of tungsten is3695 K (Kelvin)3422 °C (Celsius)6192 °F (Fahrenheit)
