Easy
What are the values of $n$ and $l$ for the $f$-subshell with the lowest energy?
- A$n=3, l=3$
- B$n=4, l=3$
- C$n=4, l=2$
- D$n=5, l=3$
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Consider the following sets of quantum numbers:
$Set$ $(n)-(l)-(m)-(s)$ $(i)$ $(3)-(2)-(1)-(+1/2)$ $(ii)$ $(2)-(2)-(1)-(+1/2)$ $(iii)$ $(4)-(3)-(-2)-(-1/2)$ $(iv)$ $(1)-(0)-(-1)-(-1/2)$ $(v)$ $(3)-(2)-(3)-(+1/2)$
Which of the following sets of quantum numbers is not possible?
| $Set$ | $(n)-(l)-(m)-(s)$ |
| $(i)$ | $(3)-(2)-(1)-(+1/2)$ |
| $(ii)$ | $(2)-(2)-(1)-(+1/2)$ |
| $(iii)$ | $(4)-(3)-(-2)-(-1/2)$ |
| $(iv)$ | $(1)-(0)-(-1)-(-1/2)$ |
| $(v)$ | $(3)-(2)-(3)-(+1/2)$ |
Which of the following sets of quantum numbers is not possible?
MediumAIPMT 2007
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