試題詳解

51. For a particle in a three-dimensional cubic box with infinite potential walls, its energy level dependd on three quantum numbers. Let us denote these three quantum numbers by (n, I, m). Which of the following statements is true?
(A) The energy of the particle only increases with the quantum number n.
(B) The ground state energy is zero.
(C) These quantum numbers have specified allowed ranges: n≥ 1, 0 ≤1≤n-1, -I ≤m ≤1.
(D) The probability density function is uniform throughout the box.
(E) None of the above is true.