positive ion उदाहरण वाक्य

उदाहरण वाक्य

1. Within the plasma, positive ions move toward the cathode while electrons and neutral atoms move toward the anode.
2. In particular, a plasma may be composed of negative and positive ions, rather than electrons and positive ions.
3. Fluorine perchlorate is not analogous to perchloric acid because the fluorine atom does not exist as a positive ion.
4. Metals can be thought of as positive ions surrounded by a fluid of electrons ( see Metallic bond ).
5. The positive ions are all attracted to the negative cathode, and some pass through the holes in the cathode.
6. He soon confirmed the results of Cockroft and Walton on the artificial disintegration of the nucleus and positive ions.
7. The photoelectric effect and the impact of positive ions may actually result in a positive potential of the dust particles.
8. The plasma itself develops a slightly positive charge due to the higher concentration of positive ions compared to free electrons.
9. The Townsend discharge is a good example of the creation of positive ions and free electrons due to ion impact.
10. Cold cathodes rely on field electron emission or secondary electron emission from positive ion bombardment and do not require heating.