Charge density many of them in a macroscopic volume (there are about 10 conduction electrons in a cubic centimeter of copper) the continuous approximation is very accurate when applied to macroscopic volumes, and even microscopic volumes above the nanometer level. At atomic scales, due to the uncertainty principle of quantum mechanics, a charged particle does not "have" a precise position but is represented by a probability distribution, so the charge of an individual particle is not concentrated at a point but is 'smeared out' in space and acts like a true continuous charge distribution. This is the meaning of 'charge distribution' and
Duane (given name) Duane (given name) Duane is both a given name for a male, and a family name. It seems to have a convergent etymology from several sources. The name derives from St. Dubhán, a Welsh Saint who established an abbey in Hook Head, Ireland, during the 5th century. As a surname it is O'Dubhain, or Dubhan. Dubhain was a popular given name in 16th century southern Ireland; its anglicized form is Duane. Many people may claim that one of the name's origins is the Norman "D'Wain" ("of Wagons") or the Old English version meaning "field" or "meadow". However, Duane is an