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They let us be productive at night.
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∙ 12y ago
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How are concave mirrors used in flashlights?
The light bulbs in flashlight are not powerful but the mirrors inside help reflect the light that is not directed in your direction
What are some things that give us light?
Main source of light on Earth is the Sun. The moon's light is only reflection of sun's light. There are also things that are man made that produces light such as bulbs and candles.
Where does the light from light bulbs come from?
the power source
Why do people use candles in the past and why do people use light bulbs today?
Why do you think? Light bulbs are cheaper, produce more light, don't require matches to light and don't produce waste products such as carbon dioxide. The discovery of electricity made light bulbs possible.
What is a Xenon light bulb?
These light bulbs are an alternative to the original halogen light bulbs Xenon light bulbs that uses xenon gas which produces a whiter light, and makes it more adaptable to the human eye. It gives of light color similar to daylight. Mainly used for lamps, cabnit lights, or fog lights. Xenon bulbs are twice as bright as the original halogen bulbs making it last tremendoous amounts of time. I also have a Xenon flashlight, never failed me.
Why was light bulbs invented?
to help see in the dark
How does cotton help make a light bulb?
Cotton is not used in light bulbs.
What are the advantages of Philips LED light bulbs?
Philips LED light bulbs are fashionable light bulbs and also have benefits as they save energy, save the consumer money and also help protect the environment.
What bulbs go in a s-10?
Headlight bulbs, high and low beam, parking light bulbs, signal light bulbs, brake light bulbs, dash light bulbs, interior light bulbs, plate light bulbs, etc.
What are the benefits of using light-bulbs?
i think it can help to things clearly.
Which state help produce light in fluorescent light bulbs?
Which state helps produce light in fluorescent lightbulbs?
Do infrared light burn us?
yes it can, infrared light bulbs are used to product heat.
What did people use to help them see when light bulbs wern't invented?
candle
How do you reduce global warming in interior?
Low-energy light bulbs are a guaranteed way to help the global warming issue, like fluorescent bulbs or LED bulbs.
Is xenon in light bulbs?
In some light bulbs.
Are light bulbs fragile?
why light bulbs are fragile
What are the benefits of vacuum tubes and light bulbs?
They enable us to do things at night.
