A quantum mechanical particle of mass m free to rotate on the surface of a sphere of radius r is in the state… · ABC26PH0782

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Quantum Chemistry – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium

A quantum mechanical particle of mass m free to rotate on the surface of a sphere of radius r is in the state with energy $\frac{10\hbar^2}{mr^2}$. The degeneracy of this state is
(a)20
(b)10
(c)9
(d)4
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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