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Take a look at the units:
1 Watt = 1 Joule/Second
A joule is a unit of energy. For example, 1 Joule = .239 calories =
Therefore 60 Watts=60 Joules/Second
So that means for every second, the light consumes 60 Joules. You must know for how long the light will be on to know how much energy will be consumed.
What else can I help you with?
What energy transformation in fluorescent lamp?
In a fluorescent lamp, electrical energy is transformed into ultraviolet light energy when the electricity flows through the gas in the tube. This ultraviolet light then strikes the phosphor coating inside the tube, causing it to emit visible light. So, the energy transformation involves conversion from electrical energy to ultraviolet light energy and then to visible light energy.
What energy does a fluorescent light produce?
A fluorescent light produces visible light energy by stimulating phosphor coatings inside the tube with ultraviolet radiation generated by the passing electricity. This process converts the electrical energy into visible light without generating excessive heat.
Why is the production of light by a fluorescent light exothermic?
The production of light by a fluorescent light is exothermic because it involves the conversion of electrical energy into light energy with the release of heat as a byproduct. This process occurs when electric current passes through the gas inside the fluorescent tube, causing the gas molecules to become excited and emit photons of light.
Fluorescent light more energy efficient than incandescent light?
Yes, fluorescent lights are more energy-efficient than incandescent lights. Fluorescent lights use 25-35% of the energy that incandescent lights use to produce the same amount of light, making them more cost-effective and environmentally friendly.
What kind of energy does a fluorescent light produce?
Main one is light energy. Also some heat is produced
What watt fluorescent bulb can you use to replace a 60watt incandescent bulb?
fluorescents are about 5x as efficientso a 12W will give about as much light
How much energy does it take to light fluorescent a light bulb for 1 hour?
The average home fluorescent lamp consumes 40W of power. Running for one hour it will consume 0.04 KWh. Units of electricity are charged per Kilowatt hour.
What type of light is 20w energy saving bulb Halogen Indandecent neon fluorescent etc please help?
The energy saving light-bulbs are usually fluorescent. Neon is a type of fluorescent light bulb.
Explain Why fluorescent light are more efficient than incandescent light?
Fluorescent lights are more efficient than incandescent lights because they convert a greater portion of electrical energy into visible light. While incandescent bulbs produce light by heating a filament, which wastes a significant amount of energy as heat, fluorescent bulbs use gas and phosphors to emit light, resulting in less wasted energy. This efficiency allows fluorescent lights to produce more lumens per watt, making them brighter and longer-lasting than incandescent bulbs. As a result, they consume less electricity and reduce overall energy costs.
What are the differences between compact fluorescent and incandescent light bulbs?
Compact fluorescent light bulbs are more energy-efficient and last longer than incandescent light bulbs. They produce less heat and use less electricity, but they may take a moment to reach full brightness. Incandescent bulbs are cheaper upfront but have a shorter lifespan and consume more energy.
What light is more energy saving?
Compact fluorescent light globes.
Which save more energy incandescent light bulbs or fluorescent?
Fluorescent light bulbs use less electricity for the amount of light produced.
What are the benefits of using fluorescent light fixtures in a commercial setting?
Fluorescent light fixtures in a commercial setting offer benefits such as energy efficiency, cost savings, and long lifespan. They provide bright and even lighting, reducing eye strain and improving productivity. Additionally, fluorescent lights are environmentally friendly as they consume less energy and have lower carbon emissions compared to traditional lighting options.
Is the light produced by fluorescent lights potential kinetic or radiant energy?
The light produced by fluorescent lights is radiant energy. It is in the form of electromagnetic radiation that is visible to the human eye.
What energy transformation in fluorescent lamp?
In a fluorescent lamp, electrical energy is transformed into ultraviolet light energy when the electricity flows through the gas in the tube. This ultraviolet light then strikes the phosphor coating inside the tube, causing it to emit visible light. So, the energy transformation involves conversion from electrical energy to ultraviolet light energy and then to visible light energy.
What is the name of those swirly light bulbs?
They are known as CFL bulbs. It stands for Compact Fluorescent Lamps.
What energy does a fluorescent light produce?
A fluorescent light produces visible light energy by stimulating phosphor coatings inside the tube with ultraviolet radiation generated by the passing electricity. This process converts the electrical energy into visible light without generating excessive heat.
