- published: 10 Apr 2016
- views: 3160
Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behavior of visible, ultraviolet, and infrared light. Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties.
Most optical phenomena can be accounted for using the classical electromagnetic description of light. Complete electromagnetic descriptions of light are, however, often difficult to apply in practice. Practical optics is usually done using simplified models. The most common of these, geometric optics, treats light as a collection of rays that travel in straight lines and bend when they pass through or reflect from surfaces. Physical optics is a more comprehensive model of light, which includes wave effects such as diffraction and interference that cannot be accounted for in geometric optics. Historically, the ray-based model of light was developed first, followed by the wave model of light. Progress in electromagnetic theory in the 19th century led to the discovery that light waves were in fact electromagnetic radiation.
OpTic Gaming Vs Millenium - Crown Invitational Melbourne - Grand Finals Game 1
OpTic Gaming Vs Millenium - Crown Invitational Melbourne - Grand Finals Game 5
OpTic Australia!
OpTic Gaming Vs Rise Nation- World League 2016 North America Stage 1 - GRAND FINALS GAME 7 ROUND 11
OpTic Gaming's New Halo Roster
2 vs 7 - OpTic Pamaj & FaZe Spratt
ALMOST KICKED FROM OPTIC
Kicked From OpTic
INTENSE COD PUSH-UP CHALLENGE! w/ OpTic Scump
Shark Fishing with HECZWE from OpTic Gaming and LunkersTV - 4K
OpTic Boze Gets Pranked (1000 Water Filled Cups Prank)
OpTic vs Rise Bo7 | Call of Duty World League -N/A Playoffs Finals | OpTic Gaming vs Rise Nation
OpTic vs Millenium Bo7 | Crown Invitational CWL 2016 S4 Grand Finals | OpTic Gaming vs Millenium
No Longer In OpTic