Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Basic Principles of Quantum Mechanics
The energy and degeneracy g, of the first excited state of a particle of mass m moving freely inside a rectangular parallelopiped of sides L, 2L and 3L, are respectively
1
\(\frac{49 h^2}{288 m L^2}, g=3\)
2
\(\frac{9 h^2}{32 m L^2}, g=1\)
3
\(\frac{19 h^2}{72 m L^2}, g=3 \)
4
\(\frac{19 h^2}{72 m L^2}, g=1\)
5
Question Not Attempted