Due to inter electronic repulsion an electron experiences

Last updated: 7/4/2023

Due to inter electronic repulsion an electron experiences less nuclear charge It is therefore said that inner shell electrons shield the nucleus The actual nuclear charge experienced by an electron is called effective nuclear charge If the electrons in K shell shields the nucleus to the extent of 0 5 say each What will be the wave number of the spectral line arising out of n 4 to n 2 transition in Li atom A C 3 4 RH RH 4 3 B RH 8 D 8RH