1.

Which of the following set of quantum number is not possible                                   [Pb. PMT 2002]

A.                 n-3         l-2           \[{{m}_{1}}\]-1  \[{{m}_{2}}\]- +1/2
B.                 n ? 3                      l ? 2                        \[{{m}_{1}}\]-1                  \[{{m}_{2}}\]- ? 1/2
C.                 n ? 3                      l ? 2                        \[{{m}_{1}}\]-1                  \[{{m}_{2}}\]- 0
D.                 n ? 5                      l ? 2                        \[{{m}_{1}}\]- ? 1                             \[{{m}_{2}}\]- + 1/2
Answer» D.                 n ? 5                      l ? 2                        \[{{m}_{1}}\]- ? 1                             \[{{m}_{2}}\]- + 1/2


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