Structure of Atom - Result Question 53
####57. For which one of the following sets of four quantum numbers, an electron will have the highest energy?
[1994]
\begin{tabular}{rrrrr}
&
(a) & 3 & 2 & 1 &
(b) & 4 & 2 & -1 &
(c) & 4 & 1 & 0 &
(d) & 5 & 0 & 0 &
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Solution:
- (b) The sub-shell are
