The principal quantum number ‘n’ represents the outermost or valence shell of an element (which corresponds to period number) while azimuthal quantum number ‘l’ constitutes a subshell belonging to the shell for the given ‘n’.
Azimuthal quantum number (l) :
Azimuthal quantum number is also known as subsidiary quantum number and is represented by letter l.
It represents the subshell to which the electron belongs. It also...
Option : (D) three, four
An orbital is designated by three quantum number (n , l , m) while an electron in an atom is designated by four quantam number (n , l...
