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Which state helps produce light in fluorescent lightbulbs?
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∙ 10y ago
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What kind of light does fluorescent light produce?
Main one is light energy. Also some heat is produced
How many light bulbs are in the Empire State Building?
The Empire State Building contains 3,194,547 light bulbs. so my house has like 55 light bulbs, what the hell. :P lol
When a fluorescent light bulb glows what state of matter is it?
it is plasma , gas and liquid
Can you recycle xenon light bulbs?
Halogen light bulbs are a type of incandescent light bulbs and are filled with a halogen gas. The halogen gas gives the bulbs a longer life than traditional incandescent bulbs because it helps redeposit the evaporated tungsten back to the filament. Halogen light bulbs are not the same thing as compact fluorescent light bulbs (CFL bulbs), which have mercury inside and are often subject to state or local disposal regulations. Also, halogen light bulbs are not recyclable like CFL bulbs are.
What subatomic particle produces light?
Electrons can produce light when they are "excited," and jump outside their ground state, then hop back, releasing a photon of light.
Which state helps produce light in fluorescent light bulbs?
New York
What state helps produce light in fluorescent light?
plasma
What is fluorescent lights?
It is an artificial light that works by using electricity to ionize Mercury into vapor. Because the light produced is more ultraviolet, the inside of the tube is coated with white phosphors to make the light more visible to the human eye. Fluorescent lights are more efficient than incandescent bulbs, and they are now most commonly in the form of CFL (compact fluorescent light) bulbs which screw into ordinary incandescent light sockets. Even the traditional fluorescent fixtures are more efficient these days than over 20 years ago, since there are now solid state ballasts which don't use a bulky transformer.
What kind of light does fluorescent light produce?
Main one is light energy. Also some heat is produced
What is the need for fluorescent material?
Fluorescent materials are used in illumination, displaying, solid state lasers,light communication,light memory and so on.
How many light bulbs are in the Empire State Building?
The Empire State Building contains 3,194,547 light bulbs. so my house has like 55 light bulbs, what the hell. :P lol
When a fluorescent light bulb glows what state of matter is it?
it is plasma , gas and liquid
How is a fluorescent light made?
A fluorescent bulb uses a completely different method to produce light. There are electrodes at both ends of a fluorescent tube, and a gas containing argon and mercury vapor is inside the tube. A stream of electrons flows through the gas from one electrode to the other (in a manner similar to the stream of electrons in a cathode ray tube). These electrons bump into the mercury atoms and excite them. As the mercury atoms move from the excited state back to the unexcited state, they give off ultraviolet photons. These photons hit the phosphor coating the inside of the fluorescent tube, and this phosphor creates visible light. It sounds complicated, so lets go through it again in slow motion:There is a stream of electrons flowing between the electrodes at both ends of the fluorescent bulb.The electrons interact with mercury vapor atoms floating inside the bulb.The mercury atoms become excited, and when they return to an unexcited state they release photons of light in the ultraviolet region of the spectrum.These ultraviolet photons collide with the phosphor coating the inside of the bulb, and the phosphor creates visible light.The phosphor fluoresces to produce light.A fluorescent bulb produces less heat, so it is much more efficient. A fluorescent bulb can produce between 50 and 100 lumens per watt. This makes fluorescent bulbs four to six times more efficient than incandescent bulbs. That's why you can buy a 15-watt fluorescent bulb that produces the same amount of light as a 60-watt incandescent bulb.
Can you recycle xenon light bulbs?
Halogen light bulbs are a type of incandescent light bulbs and are filled with a halogen gas. The halogen gas gives the bulbs a longer life than traditional incandescent bulbs because it helps redeposit the evaporated tungsten back to the filament. Halogen light bulbs are not the same thing as compact fluorescent light bulbs (CFL bulbs), which have mercury inside and are often subject to state or local disposal regulations. Also, halogen light bulbs are not recyclable like CFL bulbs are.
Which bulbs consume less energy?
Common indoors type light bulbs, from most efficient to least efficient: regular size tubular fluorescent lamps with electronic ballasts CFLs (compact florescent lamps) fluorescent lamps with reactive ballasts (old type of ballast) incandescent halogen lamps incandescent tungsten lamps
Why do elements produce light?
Some elements produce light because of a change in energy state levels. The color of the light is determined by the difference in energy between the excited state and the ground state.
Which light bulb is best-CFL or LED?
In general, LED (Light Emitting Diode) bulbs are considered to be the best option when compared to CFL (Compact Fluorescent Lamp) bulbs for several reasons: Energy Efficiency: LED bulbs are more energy-efficient than CFL bulbs. They consume significantly less energy to produce the same amount of light, resulting in lower electricity bills and reduced energy consumption. Lifespan: LED bulbs have a much longer lifespan compared to CFL bulbs. While CFL bulbs typically last around 8,000 to 10,000 hours, LED bulbs can last anywhere from 20,000 to 50,000 hours or more. This means less frequent bulb replacements and lower maintenance costs in the long run. Instant On: LED bulbs provide instant brightness when switched on, whereas CFL bulbs may take a few moments to reach full brightness. LED bulbs do not require warm-up time, making them more convenient for applications where immediate light is needed. Durability: LED bulbs are more durable than CFL bulbs because they are made of solid-state components and do not contain fragile parts like glass tubes or filaments. LED bulbs are less prone to breakage and damage from vibrations, shocks, or frequent switching on and off. Mercury Content: CFL bulbs contain a small amount of mercury, a toxic substance that can be harmful to the environment if not disposed of properly. LED bulbs do not contain mercury, making them safer and more environmentally friendly. Light Quality: LED bulbs typically offer better light quality compared to CFL bulbs. They produce consistent, flicker-free light with better color rendering and dimming capabilities. LED bulbs are available in a wide range of color temperatures and can produce warm, neutral, or cool white light depending on the application. While LED bulbs may have a higher upfront cost compared to CFL bulbs, their long-term benefits in terms of energy savings, lifespan, and performance make them the preferred choice for many consumers and businesses.
