Multiple Choice
Three dimensional potential well: A three-dimensional potential well has potential U0 = 0 in the region 0 < x < L, 0 < y < L, and 0 < z < 2L and infinite potential otherwise. The ground state energy of a particle in the well is E0. What is the energy of the first excited state, and what is the degeneracy of that state?
A) 2E0, single degeneracy
B) (4/3) E0, single degeneracy
C) 2E0, double degeneracy
D) (7/3) E0, double degeneracy
E) 3E0, triple degeneracy
Correct Answer:

Verified
Correct Answer:
Verified
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