How Is Light Created?


Light is created when electrons absorb the energy of photons. The excess energy from absorbing this photon results in light because an electron can only absorb so much energy and then has to release the rest.
Q&A Related to "How Is Light Created"
1. Select an infrared LED. In its data sheet, note the voltage and power requirements. If you're interested in a particular IR wavelength, pay attention to the LED's specifications.
1 Hold a flashlight up . 2 Put a yellow manual pencil sharpener on top of the flashlight . 3 Hold the pencil sharpener on the flashlight . 4 On Turn on the flashlight . 5 A yellow
Light, photons or rather the electromagnetic force was created by a process called Electroweak symmetry breaking. This took place several seconds after the big bang.
Learning how to wire a light switch is a skill that can come in very handy around the house. Following these instructions will help you to wire a two-way (on/off) switch for a light
2 Additional Answers Answer for: How Is Light Created
Light is created when an excited electron in an atom returns to its ground level of orbit. As the electron returns to the normal orbital level, energy in the form of a photon is released.
Light is created by the electrons located inside an atom. When the electrons are in an excited state they create a ton of energy. When this energy is lowered the electrons release any oversupply in the form of light. You can find more information here:
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014