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。)”...
光电效应发生时,人体对X射线的吸收能力和( )成正比。When the photoelectric effect occurs, the bodys absorption capacity of X-rays is directly proportional to the ( )A.物质原子序数的4次方The fourth power of the atomic number of a substanceB.X射线的能量The
光电效应发生时,人体对的X射线的吸收能力和射线 成反比。The absorption capacity of X-rays by the human body is inversely proportional to when the photoelectric effect occurs.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找
Photoelectric Effect ( 光電效應 ) The photoelectric effect occurs when light incident on certain metallic surfaces causes electrons to be emitted from those surfaces The effect was first discovered by Hertz The incident light (Photon) is completely absorbed by the atomic electron. Photoelectric Effect ...
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...
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,...
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...
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: ...
When the x-ray or b into object, the complex interactions of photons and matter occur, mainly is the interaction of the photoelectric effect, Compton effect, electronic effects and Rayleigh scattering, due to the interaction of these objects from the transmission of a-ray strength lower than the...
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 ...