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CGP EDU Academic Team
Published on: August 14, 2026
Not considering the electron spin, the degeneracy of second excited state is 9 , while the degeneracy of second excited state of 
is:
Text Solution
Verified by ExpertsThe correct answer is:
C
It's a multielectron specie, first excited state will be 
excited state will be 2p. Degeneracy of 2s is 1 . Degeneracy of 2p will be 3 .
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