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photoelectric    音标拼音: [f,otoɪl'ɛktrɪk]
a. 光电的,光电子照相装置的

光电的,光电子照相装置的

photoelectric
光电阅读机

photo-electric
光电


photoelectric
光电

photoelectric
adj 1: of or pertaining to photoelectricity; "the photoelectric
effect" [synonym: {photoelectric}, {photoelectrical}]

Photo-electric \Pho`to-e*lec"tric\, a. [Photo- electric.]
Acting by the operation of both light and electricity; --
said of apparatus for producing pictures by electric light.
[1913 Webster] Photo-electric


Photo-electric \Pho`to-e*lec"tric\, Photo-electrical
\Pho`to-e*lec"tric*al\, a.
Pertaining to, or capable of developing, photo-electricity.
[Webster 1913 Suppl.]


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  • Photoelectric effect - Wikipedia
    The photoelectric effect is the emission of electrons from a material caused by electromagnetic radiation such as ultraviolet light Electrons emitted in this manner are called photoelectrons
  • Photoelectric effect | Definition, Examples, Applications | Britannica
    photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation The effect is often defined as the ejection of electrons from a metal plate when light falls on it
  • Photoelectric Effect - Science Notes and Projects
    The photoelectric effect refers to the emission of electrons from a material when it is exposed to electromagnetic radiation, usually in the ultraviolet or visible spectrum
  • 6. 3: Photoelectric Effect - Physics LibreTexts
    When a metal surface is exposed to a monochromatic electromagnetic wave of sufficiently short wavelength (or equivalently, above a threshold frequency), the incident radiation is absorbed and the exposed surface emits electrons This phenomenon is known as the photoelectric effect
  • What Are Photoelectric Cells and How Do They Work?
    Photoelectric cells convert light into electricity or electrical signals Learn how the three main types work, what they’re made of, and where you’ll find them…
  • The Photoelectric Effect: Einsteins Equation, Work Function 3 Worked . . .
    The photoelectric effect is the emission of electrons from a metal surface when light of sufficient frequency shines on it Electrons (called photoelectrons) are only emitted above a threshold frequency — below this, no emission occurs regardless of light intensity
  • Photoelectric Effect: Definition, Equation and Work Function
    Photoelectric Effect The photoelectric effect refers to the phenomenon where light, typically in the form of photons, can cause the emission of electrons from a material’s surface In simple terms, when light shines on a material, it can transfer its energy to electrons within the material
  • Photoelectric effect - Khan Academy
    When light shines on a metal, electrons can be ejected from the surface of the metal in a phenomenon known as the photoelectric effect This process is also often referred to as photoemission, and the electrons that are ejected from the metal are called photoelectrons
  • What Is the Photoelectric Effect? Simply Explained
    The photoelectric effect is the phenomenon where light striking a metal surface ejects electrons from that surface It sounds simple, but this effect shattered one of the most fundamental assumptions in physics: that light behaves purely as a wave
  • Quantum mechanics - Photoelectric Effect, Wave-Particle Duality . . .
    In 1905 Einstein extended Planck’s hypothesis to explain the photoelectric effect, which is the emission of electrons by a metal surface when it is irradiated by light or more-energetic photons





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