The main source of light on earth is the sun.
What is a light source energy.
Light energy can be classified as follows.
Sunlight provides the energy that green plants use to create sugars mostly in the form of starches which release energy into the living things that digest them this process of photosynthesis provides virtually all the energy used by living things.
It is a type of electromagnetic energy.
Light is the only source of food generation for all living organisms.
Light energy is a form of electromagnetic radiation that can be seen by the human eye.
It is the only form of light that can be seen through the naked eye.
Some light can be found in nature like the sun while other light sources are.
Historically another important source of light for humans has been fire from ancient campfires to.
Light energy is a form of electromagnetic radiation light consists of photons which are produced when an object s atoms heat up light travels in waves and is the only form of energy visible to the human eye.
This is a list of sources of light including both natural and artificial processes that emit light this article focuses on sources that produce wavelengths from about 390 to 700 nanometers called visible light.
But there are also many commercial and scientific uses of light energy and some of them are listed below.
Forms of light energy.
Light is an energy source that travels in waves and we can see these wavelengths of light in different colors.