Natural light comes from sun due to fusion energy in sun. Artificial light either comes directly from fossil fuels or comes from electricity generated by fossil fuels, renewable energy, and/or nuclear energy.
Light is energy, and energy is not matter.
non renewable energy
Light is a form of electromagnetic energy composed of streams of photons. Photons are the basic unit of light, carrying energy and momentum as they travel.
Yes, but at the same time it is a wave too. Light is the borderline between energy and matter.
Though you can say light is made up of photons, the photons themselves are not matter, they are energy. Therefore light is actually energy. But you can still say light is made of photons.
Light is energy, and energy is not matter.
Light is pure energy and made of Photons
light is made up of photons which is electromatic energy
Light is energy, and energy is not matter.
no they are made up of light waves. they are energy in the form of light, which has been split up into its different wavelenghts and therefore different colours.
Energy (such as light) and space (which may contain matter, but is not made out of it).
Light is pure energy in the form of what we call Photons.
non renewable energy
Light is a form of electromagnetic energy composed of streams of photons. Photons are the basic unit of light, carrying energy and momentum as they travel.
No, light is a form of energy. It can be thought of as wave energy or as tiny packets (photons) of energy. Substances like sugar, iron and salt are made up of molecules or atoms.
Albert Einstein proposed that light is made up of discrete packets of energy, which he called "quanta." This theory helped to lay the foundation for the development of quantum mechanics.
Photosynthesis gets its energy from the light given off by the sun. Light is made up of photons which are little "packets" of energy and this energy is converted to usable chemical energy through the process of photosynthesis.