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Who invented energy efficient light bulb?
The energy-efficient light bulb was not invented by a single person. However, Thomas Edison's incandescent light bulb laid the foundation for modern developments in energy-efficient lighting, leading to the creation of technologies such as compact fluorescent lamps (CFLs) and light-emitting diodes (LEDs) that are more energy-efficient.
Why is it better to use energy efficient light bulbs?
Energy efficient light bulb saves half of energy consumed by a regular bulb, although it has a lower range light compare to the high energy consumer bulbs.
How many watts in an energy efficient light bulb?
100
What light bulb is most energy efficient and why?
edunno soz
How many joules are saved by a energy efficient light bulb?
there are 100 joules in an energy efficient light bulb 75 joules go towards the light and 25 joules go towards the heat
One example of an energy effecient device is an?
An example of an energy efficient device includes an energy efficient light bulb.
What is the least efficient kind of light bulb?
It is the Incandescent light bulb. Most of the energy are lost as heat
Can you identify the type of light bulb that is most energy-efficient for my home?
LED light bulbs are the most energy-efficient option for your home.
What is the job of a light bulb?
The job of a light bulb is to convert electrical energy into visible light energy. (Not ALL of the electrical energy a bulb uses is converted to light energy. Their efficiency is quite low. An incandescent light bulb is more efficient as a heater than as a source of visible light. Fortunately, our eyes are very sensitive.)
How do you think energy transfers would be different in a lamp using a more efficient light bulb?
It would be more different since it will take up more power than the less efficient light bulb. Instead of using all the solar power it will probably need the forces of 2 energies to light the bulb.
How is a led bulb different to a light bulb?
LED light bulbs are more energy efficient, environment friendly, and provide you more savings.
Who invented the first light bulb in 1880?
Thomas Edison is credited with inventing the first practical incandescent light bulb in 1880. His design was the first to be practical for widespread use and had a long-lasting and efficient filament.
