試題詳解

6.Rank the velocity of the particles, whose de Broglie waves shown in the figure below ("A" amplitude, and wavelength of the de Broglie waves. All three particles have the same mass.)

(A) II ＞I＞ III
(B) II ＞I = III
(C) III ＞ II=I
(D) III ＞ II＞I
(E) II =I＞ III