How many values of magnetic quantum number are possible for each value of azimuthal quantum number?
How many values of magnetic quantum number are possible for each value of azimuthal quantum number?
$\mathrm{n} \ell$
$2 \ell+1$
$\mathrm{n}-\ell$
$2 \ell$
Solution
If azimuthal quantum number is $\ell$ then magnetic quantum number will be from $-\ell$ to $+\ell$ including zero.
Number of values of magnetic quantum number $=2 \ell+1$