Question

what is fine spectrum?what are the requirements for introducing magnetic quantum number?

Answer 1

each atom inside of an eletron has its address ,consists of four quantum numbers that communicate a great deal of information about that electron . we will be defining each quantum number and write the set of quantum number for a specific electron

Answer 2

Explanation:

Magnetic Quantum Number (ml): ml = -l, ..., 0, ..., +l. Specifies the orientation in space of an orbital of a given energy (n) and shape (l). This number divides the subshell into individual orbitals which hold the electrons; there are 2l+1 orbitals in each subshell.