thephotoelectriceffect网络光电效应 网络释义 1. 光电效应 ...见不得光线的吸血鬼家族。对于光与电之间存在的这种饶有趣味的现象,人们给它取了一个名字,叫做“光电效应”(thephotoel…www.lkong.net|基于5个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
根据首段中的“A solar cell works based on the photoelectric effect (光电效应), which happens when light interacts with a special light-absorbing material, known as a semiconductor (半导体).(太阳能电池的工作原理是光电效应,当光与一种特殊的光吸收材料(称为半导体)相互作用时,就会发生光电效应。)”...
For an experiment on the photoelectric effect, the first thing to adjust is: A. The intensity of the incident light B. The frequency of the incident light C. The type of the metal plate used D. The distance between the light source and the metal plate 相关知识点: ...
解析 The photoelectric effect is the name given to the observation that when light is shone onto a piece of metal, a small current flows through the metal. The light is giving its energy to electrons in the atoms of the metal and allowing them to move around,...
Planck's explanation of blackbody radiation in terms of quantized energy packets was a major blow to classical thermodynamics and, broadly, to the entire field of physics. A second blow to the classical concept of radiation arose from studies of the photoelectric effect (PE). The term refers ...
The Photoelectric Effect要点.ppt,光电效应(The Photoelectric Effect) 光的量子说(proton theory) 把擦得很亮的锌板连接在验电器上,用紫外线灯照射锌板,发现验电器指针发生了偏转。 说明什么现象? 实验演示 表明锌板在射线照射下失去电子而带正电 当光线照射在金属表面
The photoelectric effect experiment supports the particle model of light rather than the wave model of light.The following are observed in a photoelectric effect experiment.Observation 1: The number of emitted electrons (the photocurrent) depends on the intensity of the incident light.Observation 2: ...
The photoelectric effect is commonly used as the introductory topic for the study of quantum physics. However, a literature review reveals that besides various weaknesses and errors in the presentation of the history of the photoelectric effect, textbook presentations also contain incorrect presentations ...
In an experiment on the photoelectric effect, when the intensity of the incident light is increased, which of the following will definitely happen? A. The energy of the photoelectrons will increase B. The number of photoelectrons will increase C. The frequency of the incident light will change...
英语上考查了光电效应相关词汇(photoelectric effect,stopping potential,incident light,work function)。反馈 收藏