සෙවුම් ප්‍රතිඵල

* [http://math.ucr.edu/~jdp/Relativity/WaveDancer.html Wave Propagation] ''from John de Pillis.'' An animation showing that the speed of a moving w [[ප්‍රවර්ගය:Radio frequency propagation]] ...

...) is large compared to the electron-neutral collision frequency (measuring frequency of collisions between electrons and neutral particles). When this condition ...ng discharges 30,000 amperes, at up to 100 million volts, and emits light, radio waves, x-rays and even gamma rays.<ref>See [http://www.nasa.gov/vision/univ ...