試題詳解

8. In terms of a particle trapped in a box with the length of L, which of following statements is wrong?
(A) The normalized wave functions of the particle are
(B) At ground state, the probability of the particle which is found between 0.45 L and 0.55 L is about 10%.
(C) At first excited state, the probability of the particle which is found between 0.45 L and 0.55 L is about 0.65%.
(D) At first excited state, the probability of the particle which is found at x = 0.5 L is zero.
(E) At a particular place in the box, the probability of the particle may be different for different quantum numbers.