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Q.
Maximum number of electrons that can be accommodated in the subshell with azimuthal quantum number $l=4$ , is:
NTA AbhyasNTA Abhyas 2022
Solution:
Value of $l \Rightarrow 0$ to $n -1$
and
$l =0= s =1 $ orbitall
$=1= p =3 $ orbitall
$=2= d =5$ orbitall
$=3= f =7 $ orbitall
$=4= g =9$ orbital
So, electrons in $l =4$ are $18 \,e ^{-1}$