In 1924, French scientist Louis de Broglie derived an equation, known as the De Broglie Wavelength Formula, that described the wave nature of any particle. Thus, establishing the wave-particle duality for the matter. Microscopic particle-like electrons also proved to possess this dual nature proper...
2) The de Broglie wavelength of a certain electron is . The mass of an electron is me= 9.109 x 10(-31)kg. What is the magnitude of the velocity of this electron? Answer:The magnitude of the velocity of this electron can be found by rearranging the de Broglie wavelength formula. The ...
粒子的物质波波长,也称为德布罗意波长(de Broglie wavelength),由法国物理学家路易·德布罗意(Louis de Broglie)于1924年提出。根据德布罗意假设,每个物质粒子都具有波动性,其波长与其动量有关。 粒子的物质波波长可以用下式表示: λ= h / p 其中,λ是物质波的波长,h是普朗克常数(6.62607015×10^-34 J·s),p是...
一道关于德布罗意波长的题目,Calculate the de Broglie wavelength of 300V electrons.公式.理由.用中文给就行 答案 德布罗意波长λ=h/p能量E=p²/2m=eVλ=h/√(2mE)=h/√(2meV)≈0.071nm相关推荐 1一道关于德布罗意波长的题目,Calculate the de Broglie wavelength of 300V electrons.公式.理由.用中文给就...
内容提示: 152 De Broglie Wavelength (λ = h/p)Secondary Literature2. A. P. French, E. F. Taylor: An Introduction to Quantum Physics (Stanley Thornes Publishers,Cheltenham 1998, 64–72, Chapman & Hall 1979)3. K. Krane: Modern Physics (Wiley, New York 1983, 89–93)4. A. Russo: ...
一道关于德布罗意波长的题目,Calculate the de Broglie wavelength of 300V electrons.公式.理由.用中文给就行
To solve the problem of finding the relationship between the de-Broglie wavelengths associated with the electron in the second excited state and the ground state of a hydrogen atom, we will follow these steps: Step 1: Understand the de-Broglie wavelength formulaThe de-Broglie wavelength (λ) of...
De Broglie wavelengthThe wavelength λ = h/p associated with a beam of particles (or with a single particle) of momentum p…doi:10.1002/0471743984.vse2376Gerjuoy, EdwardVan Nostrands Scientific Encyclopedia
Step 1: Write the de Broglie wavelength formulaThe de Broglie wavelength (λ) of a particle is given by the formula:λ=hmvwhere:- λ is the de Broglie wavelength,- h is the Planck constant,- m is the mass of the particle (electron in this case),- v is the velocity of the particle...
broglie n. 德布罗意 Broglie 德布罗意 (Louis Victor de, 1892-, 法国物理学家, 曾获1929年诺贝尔物理学奖) wavelength n. 波长 DE =Decision Element 判定元件 de 【域】Germany,德国 half wavelength 半波长 quarte wavelength 【电】 四分之一波长 de 剥夺, 分离 de'port 贴现〔法语〕=*discou...