phosphorescent is glowing in the dark;reusing old light it has stored, like a glow in the dark keychain fluorescent is something that glows when energy is applied to it, such as the fluorescent lightbulb As the name implies, phosphorescent comes from the element phosphorus. Many other substances which are not phosphorus can fluoresce at certain wavelengths of light. I agree phosphorous like sea waves sometomes.
Classically, phosphorescent substances absorb energy and then re-emit it for an extended time afterwards. Fluorescent substances "down-convert" higher frequencies to lower frequencies and don't emit after the energy source has been removed. Boosting the energy levels of orbiting electrons that fall back to lower levels and thus emit a photon, produce light. There are also other ways to do this--incandescence (by heat), bioluminescence (little creatures' chemistry), triboluminescence (friction), chemiluminescence (chemistry), electroluminescence (electrically), sonoluminescence (by sound waves), Bremstrahling (atomic braking radiation) and more.
LED TV is LCD TV that uses LEDs (Light Emitting Diodes) for back-lighting instead of fluorescent light source.
phosphorescent materials do this
the difference is that a source is where u get it from and a form is the type of energy. the difference is that a source is where u get it from and a form is the type of energy.
They are sort of related; however, glow in the dark materials are actually referred to as phosphorescent. The whole idea behind photoluminescence is that a material absorbs radiation (light) and then re-emits it. Phosphorescent materials absorb light, but release it at a much slower rate. Therefore, they absorb light when they are exposed to it, and then continue releasing it after the light source is removed. Fluorescence, on the other hand, is a material that that absorbs ultraviolet radiation (such as light from a black light) and then releases visible light.
A primary source records an event. A secondary source examines the primary source.
no difference between emiter follower and source follower
difference between traditional sources of energy and coal
The moon is neither fluorescent nor incandescent. It merely reflects sunlight.
the difference is a primary source was there when the actual thing happened a secondary source is something that people who are living now made
What is the difference between a primary source and an artifact? a. Primary sources are studied by archaeologists; artifacts are studied by historians. ... Primary sources are written sources; artifacts are objects.
A source is the beginning of a river or water way and a mouth is the end of that river or body of water!
Mony is power money is source of survivel source of fame
In open source software, the source code is disclosed to te public while in closed source it is not.
The path difference is the difference in the physical distance between the two sources to the observer, i.e., the difference in distance travelled from the source to the observer.
The voltage source that is applied to them is the difference between AC and DC light bulbs.
i'm a hobo
a license that allows developers to change and share the source code of the licensed software
information source can be a book,paper etc. information resource is whole source of information
yes there is a difference between citation and quotations.. in citations which lines are copied from a source, should mention that source while quotation is simply word to word copy of a others words.
The answer is in the question itself. Open-source software has it's source code available to everyone. Closed-source software does not.