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Well if we didn't have light then we could not see.
Guido Larkin
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What are the types of energy produced by a burning light bulb?
Light , which is useful Heat , which is NOT useful.
What are some useful inventions?
Some useful inventions are the light bulb, wheel, and the telephone.
What is the useful energy you get from a candle?
light, warmth
Why light energy is useful to all people?
to see in the dark
Explain why light energy is useful to all people?
because if their are no light to our word the word became dark
What are the types of energy produced by a burning light bulb?
Light , which is useful Heat , which is NOT useful.
How is bulb useful?
it's useful for light and safety.
How is the light bulb a useful invention?
The light bulb is useful because it lights up places!
If electrical energy goes into a light bulb what useful energy comes out?
The useful energy that comes out is light energy. Heat energy is also produced but is not useful
Useful and non-useful energy transfers for coal?
Useful: Energy Light Sound Non-Useful: Electricity C02
What useful energy comes out of a light bulb?
light energy
What are the practical uses of light in reflection?
Light reflection is used in various practical applications, such as mirrors for reflecting light, satellite communication for sending and receiving signals, and in photography for capturing images by reflecting light off surfaces. Additionally, reflection is also utilized in optical devices like microscopes and telescopes for focusing and magnifying light.
What is the color of light that is the least useful to plans during photosynthesis?
red and blue light is most useful. But others are not.
What are some useful inventions?
Some useful inventions are the light bulb, wheel, and the telephone.
How are reflective properties of light useful?
theyre not
Is light energy useful to people?
Yes.
What is the useful energy you get from a candle?
light, warmth
