阿摩線上測驗
50. Which of the following observations in the photoelectric effect experiment can be
explained by the wave behavior of light?
(A) There is a cutoff frequency below which no photoelectric current can be
observed.
(B) Photoelectric current increases with increasing the intensity of the light.
(C) There is a stopping potential for photoelectric current regardless the intensity
of the light.
(D) Dependence of ejection of electrons on light frequency.
(E) Dependence of photoelectron kinetic energy on light frequency.
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統計： A(2), B(4), C(2), D(1), E(1) #2993349
統計： A(2), B(4), C(2), D(1), E(1) #2993349
詳解 (共 1 筆)
我不知道還要考試
#7295301
B
粒子說：認為光變強代表光電子數變多，打出的電子多，合理
波動說：認為光變強代表波的振幅越大，能量大，打出電子多，合理
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