Which Quantum Numbers Must Be the Same for the Orbitals

question 29

Multiple Choice

Which quantum numbers must be the same for the orbitals that they designate to be degenerate in a one-electron system (such as hydrogen) ?

• A)n, l, and m_l
• B)n and l only
• C)l and m_l
• D)m_l only
• E)n only

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