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What else can I help you with?
How much energy does incandescent?
Incandescent light bulbs are not energy efficient, as much of the energy they use is converted into heat rather than light. Only about 10% of the energy they consume is actually turned into light.
How much energy does it take to light phosphorescent light?
It depends upon power of phosphorescent light. The power determines energy consumption.
Light energy is proof of which Conservation Law?
I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.I am not sure how much of a proof this is; but light energy is involved both in conservation of energy, and in conservation of momentum. A photon has both energy and momentum.
How much energy does ultraviolet light have?
Ultraviolet light has higher energy than visible light but lower energy than X-rays. The energy of ultraviolet light ranges from about 3 eV to 124 eV, depending on the specific wavelength.
How much of the electrical energy used to light an incandescent bulb is converted into light energy?
Only about 10% of the electrical energy used to light an incandescent bulb is converted into light energy. The rest is mostly given off as heat.
How much energy does a yellow light color have?
500kj
What is the energy of electromagnetic waves such as light?
Energy varies with the wavelength. The shorter the wavelength the higher the energy. Ultraviolet much more energetic than red light.
Different color light bulb affect how much energy it has?
No, Colored light bulbs holds the same amount of energy a regular light bulb holds.
How do you Compare and contrast light and sound energy?
Light energy consists of electromagnetic waves that travel at the speed of light, while sound energy consists of mechanical waves that travel at a much slower speed. Light energy does not require a medium to travel through, whereas sound energy does. Light energy can travel through a vacuum, whereas sound energy cannot.
What is the energy change in a LED?
In a LED, electrical energy is converted directly into light energy, resulting in a decrease in electrical energy and an increase in light energy. This process is much more efficient than traditional incandescent bulbs, which waste energy as heat.
How much energy is contained in a photon of green light?
The energy of a photon of green light with a wavelength of approximately 520 nanometers is about 2.38 electronvolts.
Is it true thermal energy and light energy are two forms of potential energy?
yes because you yourself can make or create thermal and light energy. potential energy is pretty much like mechanical energy which is energy man made.
