Chemical energy will produce the light in a firefly, or in a hand-held glow tube. Electrical energy will produce the light in a light bulb. Heating something up to a high enough temperature will produce light. Burning a material may produce light.
1) Industrial Emissions 2) Vehicle Exhaust 3) Volcanic Ash
The sun, the moon, and stars are three natural light sources.
The few examples of light sources are : 1) lamp 2)car headlights 3)candle 4)bulb
The 3 best and simplest ones are the moon,lightning and the sun.
Sources of heat and light? 1.Resistance 2.Nuclear Reaction 3.Fiction 4.Chemical Reaction
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
From several sources it was calculated that the world annual emissions of the big 4 GHGs were as follows. The data does not account for water vapour or natural emissions. * CO2 30 billion tons * CH4 7 billion tons * Nitrous Oxide 3 billion * Fluorocarbons 3 billion
A primary light source is one that actually produces light, such as a light bulb or the sun. A secondary light source in one that ONLY reflects the light produced by a primary light source. It doesn't produce light itself, such as a mirror or the moon.
stars, flashlights, toasters, CFLs, LEDs, fireflies
Cinematech Nocturnal Emissions - 2005 3-3 was released on: USA: 26 January 2007
Sources of energy that can make matter emit light include heat energy (thermal radiation), electrical energy (electric discharge), and chemical energy (luminescence from chemical reactions).