Topic: Light Produced
Answers to Common Questions
How is Light Produced?
Light is produced by the sun, flames, chemicals, and heat. Light is basically electromagnetic radiation, and human eyes can only see some forms of it. Read More »
Source: http://answers.ask.com/Science/Physics/how_is_light_produced
How is Visible Light Produced?
We are able to see visible light when it shines through a prism or water vapor. When the while light passes through either of these things it is broken apart into the colors of the visible light spectrum. Read More »
Source: http://answers.ask.com/Science/Physics/how_is_visible_light_produ...
How does the Sun Produce Light?
The Sun is a giant ball of gas and energy. The process of fusion is what causes the sun to produce light. Basically, the heat in the core of the sun fuses two hydrogen atoms together. The hydrogen atoms form helium, which is released in wav... Read More »
Source: http://answers.ask.com/Science/Other/how_does_the_sun_produce_lig...
Answers to Other Common Questions
Fireflies produce like using a method called bioluminescence. In a special light emitting organ, an enzyme called luciferase is produced, which then acts on luciferin, while in the presence of magnesium ions, adenosene triphosphate, and oxy... Read More »
Source: http://answers.ask.com/Science/Other/how_do_fireflies_produce_lig...
A neon tube produces light by passing electricity through the neon gas in the tube. A tube is emptied of all air and replaced with neon gas. The ends are capped with electrodes. When a current of electricity is passed from one electrode, th... Read More »
Source: http://answers.ask.com/Science/Other/how_does_a_neon_tube_produce...
Producing infrared light requires moderate labor and knowledge and may be accomplished with supplies that include an LED light panel with dimmer, colored lighting gels and common items found around the home. Infrared technology is found in ... Read More »
Source: http://www.ehow.com/how_5892085_produce-infrared-light.html
Diodes then are an area of N-type material attached to P-type material. There are also electrodes at either end, and, due to this, electricity goes in one direction. When no electricity exists, however, a depletion zone is created, in which... Read More »
Source: http://www.ehow.com/how_4588488_leds-work.html
Structure The structure of a light bulb is simple. It requires only a few materials to construct it. The filament of a light bulb is usually made of tungsten. Though tungsten is relatively fragile, it can withstand heat temperatures of 4,50... Read More »
Source: http://www.ehow.com/how_4924825_how-light-bulbs-produced.html
If you wonder why fireflies produce light, it is because of mating rituals. Each species of firefly has its own light pattern. This helps different types of fireflies find mates. Fireflies can also flash unique light patterns. They may blin... Read More »
Source: http://www.ehow.com/how_4564487_firefly-produce-light.html
Four components combine to create a chemical reaction which allows the firefly to produce light: Luciferin, Luciferase, Adenosine triphosphate (APT) and oxygen. Luciferin is a light-emitting pigment. Luciferase is an enzyme. APT is a high-e... Read More »
Source: http://www.ehow.com/how_4567217_fireflies-emit-light.html
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