![The energy of a K-electron in tungsten is -20 KeV and of an L-electron is -2 KeV. Find the wavelength of X- rays emitted when there is electron jump from L to The energy of a K-electron in tungsten is -20 KeV and of an L-electron is -2 KeV. Find the wavelength of X- rays emitted when there is electron jump from L to](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1416487_1013961_ans_fc9cb5f9b2d244c9bc99da367e34ad57.jpg)
The energy of a K-electron in tungsten is -20 KeV and of an L-electron is -2 KeV. Find the wavelength of X- rays emitted when there is electron jump from L to
![Potassium (K). Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of potassium-39 (atomic numb Stock Photo - Alamy Potassium (K). Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of potassium-39 (atomic numb Stock Photo - Alamy](https://c8.alamy.com/comp/2ACT1EA/potassium-k-diagram-of-the-nuclear-composition-electron-configuration-chemical-data-and-valence-orbitals-of-an-atom-of-potassium-39-atomic-numb-2ACT1EA.jpg)
Potassium (K). Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of potassium-39 (atomic numb Stock Photo - Alamy
![SOLVED: The electron affinity for potassium is -48.9 kJ/mol. Which equation below represents the electron affinity process for potassium? A) K (g) + e- -> K- (g) B) K (g) -> K+ ( SOLVED: The electron affinity for potassium is -48.9 kJ/mol. Which equation below represents the electron affinity process for potassium? A) K (g) + e- -> K- (g) B) K (g) -> K+ (](https://cdn.numerade.com/ask_images/886756afdd4a47ba9c28ad81b610bd01.jpg)