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 $\frac{10 \hbar^{2}}{\mathrm{mr}^{2}}$. The degeneracy of this state is