8 For He the electron is in orbit with energy equal to 3 4eV

Last updated: 7/3/2023

8 For He the electron is in orbit with energy equal to 3 4eV The azimuthal quantum number for that orbit is 2 and magnetic quantum number is 0 Then which of the following is are correct a The subshell is 4d b The number of angular nodes in it is 2 c The numbers of radial nodes in it is 3 d The nuclear charge experienced in n 4 is 2e less than that in n 1 where e is electi arge