Question

Define the following in plasma physics : 1- Ionization  
2- Electromagnetic radiation
3 - Gaseous discharge

Please quickly

Answer 1

a molecules acquires a a) Ionizaltion In Plasma Physics Jonization is a process by which o heu hral negalive or or positive charge losing elec hons Tho youlling electrically Chorgel alom ov molecule is collea) an ioz. In plasma, the gesooues molecules are et ionized either healing or by very high strength of electric field so that the houvel gesoes non coil convert into the electrons alom or by gaining OY a & the ions. 2) Electromagnolie Racliation - Electro magnetic Racliation is a form of energy These voodialton refers to the consisting of electric & magnetic field, electromagnolic choregry space. It consibts of Infrared that is all around us. the Waive carrying & loropagating or Radio Micro reciating through I leaves visible Waves wares waves x wares Gamma Ray An elechomogelic freauoncy wave with elechie field oscillating slowey Hans to electron plasma frequency is veflected by the plasma Since elechon cancels Lave electoie foeld. frequency plasma frequoney, the election is too slow, the ware Can penetrale inlo wave is larger than to electron vesponso the folasma