Atomic Structure: JEE Main 2025 Chemistry question

JEE Main 2025 · 28 Jan, Morning shift · Q57

JEE Main 202528 Jan, Morning shiftChemistryMediumAtomic Structure113× since 2002

In a multielectron atom, which of the following orbitals described by three quantum numbers will have same energy in absence of electric and magnetic fields? A.

n = 1, l = 0, m_l = 0

n = 2, l = 0, m_l = 0

n = 2, l = 1, m_l = 1

n = 3, l = 2, m_l = 1

n = 3, l = 2, m_l = 0

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JEE Main 2025 Atomic Structure Question with Solution (28 Jan Morning shift, Q57) | JEE Arc