Based on this, the quantization of electron orbital energy level of hydrogen atom and the phenomenon of spectrum are explained without Bohr's "quantization hypothesis." In addition, the photoelectric effect is explained by using the modified quantum concept. The modified quantum concept and its ...
The photoelectric effect is a process that confirms this idea as originally explained by Einstein. The effect is rather simple: When light shines on a material, electrons can be emitted. The emission of electrons, however, does not depend on the intensity of light, but rather on its frequency...
photoelectric effect 英[ˌfəʊtəʊɪˈlektrɪk iˈfekt]美[ˌfotoɪˈlɛktrɪk ɪˈfɛkt]释义 常用 牛津词典 释义 光电效应; 双语例句 全部 1. Early results on the photoelectric effect had not produced consistent results. 有关光电效应的早期实验,并未取得协调一致...
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, producing the current. However, ...
This is a nice extension of Einstein's photoelectric effect," Richter said.───这是爱因斯坦光电效应的一个很好的延伸,”Richter说。 The photoelectric effect was discovered by Alexandre E.───1839年,亚历山大·E·贝克勒尔发现了光电效应. So, starting back with the photoelectric effect -- yes.─...
1.A student experiment on the rotation of polarized light and electrooptic effect of liquid crystal (optical switch, liquid crystal grating) is reported.介绍了在大学物理实验教学中新开设的研究液晶的旋光特性和电光效应(光开关、液晶光栅)的实验,以及对实验结果的分析。 2.The electrooptic effect of the...
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: ...
Photoelectric effect of light is a phenomenon in which metal emits electrons from its valence shell when illuminated with light. The emitted electron is known as photoelectron, and this phenomenon is commonly known as photoemission. This phenomenon could not be explained if we considered light to ...
This mechanism is also known as the inner photoelectric effect. 这样的机制也被称作是内光电效应。 WikiMatrix In 1887, Heinrich Rudolf Hertz discovered but could not explain the photoelectric effect, which was later explained in 1905 by Albert Einstein (Nobel Prize in Physics 1921). 1887年,...
Theelectrooptic effectof the optical active crystals is studied in the experimental set of polarized light interference. 研究了旋光晶体在偏光干涉实验中的电光效应 ,给出了旋光晶体在偏光干涉实验中出射光强与晶体旋光性之间关系的表达式I =A20 cos2 β -(π/λ) (nl-nr)l ,以及与旋光晶体电光效应之间关系...