問題詳情
23. Which behavior in the "photoelectric effect' can also be explained by the wave theoryof light?
(A) There is a "threshold frequency" for the incident light；
(B) The"stopping potential" is not dependent on the intensity of light；
(C) The "photocurrent"is proportional to the intensity of light；
(D) AIl.
(E) None.
參考答案