問題詳情
60.tIf the wavdengtfi of light is increased in a single-slit diffraction experiment, what happens to tiie angular width of the central maximum?
(A) It increases.t
(B) It decreases.
(C) It remains constant
(D)tIt becomes zero.t
(E) It depends on the slit width.
參考答案
答案：A
統計：A:1,B:0,C:0,D:0,E:0
難度：計算中