Explain, giving reasons, which of the following sets of quantum numbers are not possible. (a) n=0, l=0, m_(1)=0, m_(s)= +1//2 (b) n=1, l=0, m_(l)=0, m_(s)=-1//2 (c) n=1, l=1, m_(l)=-0, m_(s)=+1//2 (d) n=2, l=1, m_(l)=0, m_(s)=-1//2 (e) n=3, l=3, m_(l)=-3, m_(s)=+1//2(f) n=3, l=1, m_(l)=0, m_(s)=+1//2

Explain, giving reasons, which of the following sets of quantum number

1.	Explain, giving reasons, which of the following sets of quantum numbers are not possible. (a) n=0, l=0, m_(1)=0, m_(s)= +1//2 (b) n=1, l=0, m_(l)=0, m_(s)=-1//2 (c) n=1, l=1, m_(l)=-0, m_(s)=+1//2 (d) n=2, l=1, m_(l)=0, m_(s)=-1//2 (e) n=3, l=3, m_(l)=-3, m_(s)=+1//2(f) n=3, l=1, m_(l)=0, m_(s)=+1//2
Answer» Solution :(a) Not possible because `n ne 0` (b) Possible (c) Not possible because when `n=1, L ne 1` (d) Possible (E) Not possible because when `n=3, l ne 3`. (F) Possible.