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The element tungsten is ideal for use in light bulbs because of its?
Wiki User
∙ 13y ago
Tungsten is ideal for use in light bulbs because of its high melting point, which is around 3422 °C (6192 °F).
Wiki User
∙ 13y ago
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How much watts is that squiggly light bulb?
The wattage of a squiggly light bulb is dependent on its size and brightness. Generally speaking, squiggly light bulbs range from 5 watts to 15 watts. Here is a list of the wattage for the most common sizes of squiggly light bulbs: 2.5 Watt: Ideal for low-light applications 5 Watt: Ideal for accent lighting and task lighting 7 Watt: Ideal for mood lighting and for general lighting 9 Watt: Ideal for general lighting and for brighter task lighting 11 Watt: Ideal for brighter general lighting and for brighter mood lighting 15 Watt: Ideal for brighter general lighting and for brighter mood lightingThe wattage of a squiggly light bulb can vary depending on the manufacturer, so it's important to check the label of the bulb for its exact wattage.
Can an ideal gas turn into a solid?
An ideal gas is an abstraction - a simplification. No real gas behaves exactly like an "ideal gas". The reason an ideal gas is used is because (a) the math is simpler, and (b) this is close enough for real gases, in many cases. Thought this is often not stated explicitly, we can safely assume that an "ideal gas" is supposed to remain a gas, regardless of the temperature and pressure.
Does an ideal machine have an effciency of 100 percent?
No, there is not such thing as an ideal machine; it's just an idea.
Can you realize an ideal pendulum?
No. Anything called "ideal" in science (ideal pendulum, ideal lever, ideal gas, etc.) is an approximation of the real thing, used to simplify calculations. A real pendulum may get fairly close to an ideal pendulum, and similar in other "ideal" things, but it will never be exactly the same.
Does an ideal machine have friction?
Machine without any friction is an ideal machine so an ideal machine cannot have friction.
What is a tungsten fishing sinker?
Tungsten is an ideal substitute of the lead fishing sinker. It's strong adhesive, semi-solid state, soft for a long term. Tungsten Heavy Alloys concentrate maximum weight in the smallest possible space. They are more often to be used as counterweight in sporting field, such as fishing sinkers, golf weights, etc. Tungsten weights are an ideal, environmentally friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard. They are harder than steel and extremely dense, tungsten being on average 30 percent smaller than its lead counterpart. Meanwhile, they are smaller than conventional weights, create twice the sound of lead weights and maintain their shape for longer. Tungsten is also used in the production of other fishing applications, such as tungsten-carbide line cutters and tungsten powder coating for fishing lines.
Properties of tungsten?
tungsten is used to make the filament of bulb because of it's properties: it has a rather high ignition temperature it glows when an electric current passes through it it breaks when there is overload of electricity in the circuit, thus, making the circuit incomplete, so, no electric current passes through it. tungsten has many strange properties which make it an ideal filament for a bulb
Why is the energy of a flashlight heat and light energy?
because old - style light bulbs work by passing an electric current through a thin piece of metal (tungsten is commonly used in these) to heat it up enough to make it glow. In these old - fashioned light bulbs, most of the input energy is given out as heat (about 95%) and the rest light. However, in new, so called,"energy efficient" light bulbs, an electric current is passed through different gases (including mercury gas) to make the particles collide with each - other and give out light. Depending what metal vapour you use determines the colour of the light given off. These are more energy efficient because about 60% of the energy given out is heat, and 40% light, so it isn't ideal, but is better than the old light bulbs. However, these new light bulbs might not be entirely benefitial as they are less cost - effective than the old ones. Written by a 12 - year old!
What is the ideal WATTS for outdoor patio lighting?
The idol watts for your outdoor patio lighting depends on how bright you want it lit up and how many bulbs you need. If you need multiple bulbs forty to fifty watts should be plenty.
What inert gasses are used in light bulbs?
Certain light bulbs are gas filled. Consider Xenon and Neon bulbs. The ideal for a filament bulb is to use a vacuum bulb, however, inert gases can also be used. The point is to avoid the rapid oxidation that occurs at high temperatures in the presence of air.
Is krypton an ideal gas?
No. Krypton gas is an element and therefore a pure substance.
Where can you buy tungsten disulfide WS2?
As with all questions about shopping, the ideal supplier depends upon where you are. However, all this information is easily available. Go to google.com and type in "chemical supply" and all will be revealed.
Why do bulb filament not burn?
The filament does not "burn", it just glows brightly. If some air were present in the bulb - as sometimes happens if a light bulb gets knocked and gets even a tiny crack in its glass bulb - then the oxygen present in ordinary air will quickly make the filament burn away.For more information see the answer to the Related question sghown below.
Is water an ideal fluid?
Ideal Fluid:An incompressible fluid that has no internal viscosity.
What happens to the current flowing in the ring main as more bulbs are turned on at night?
As more light bulbs are added in a series circuit, the effective resistance of the circuit increases. That causes the current leaving the source to decrease.
Why is the Pacific Ocean ideal for Tsunamis?
Because it does.
Why are sports so ideal?
Because THEY RULE!
