in this video lecture we will study about the quantum number and its types.
1. what is quantum number.
:- quantum number is this set of phone number which give us complete information about all the electrons in an atom that is location , energy of the orbital , shape and types of orbital occupied etc
2. types of quantum number:-
four types of quantum number:-
1. principal quantum number (n)
2. Azimuthal or subsidiary or angular momentum or secondary quantum number (l)
3. magnetic quantum number (m)
4. spin quantum number (s)
3. pauli exclusion principle
