de Broglie’s Matter Waves (HSC SSCE Physics): Flashcards
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Practise the cards
10 cards from this deck
Wave-particle duality
Wave-particle duality
Matter exhibits both wave and particle properties
de Broglie wavelength equation
de Broglie wavelength equation
Planck's constant value
Planck's constant value
J·s
Matter waves
Matter waves
Wavelength associated with a moving particle
Davisson-Germer experiment (1927) result
Davisson-Germer experiment (1927) result
Confirmed electrons exhibit wave properties via interference
de Broglie wavelength vs mass and velocity
de Broglie wavelength vs mass and velocity
Inversely proportional to both mass and velocity
Diffraction
Diffraction
Bending of waves around obstacles or through openings
Electrons in atoms as standing waves
Electrons in atoms as standing waves
Complete integer number of wavelengths around nucleus
Single electron interference finding
Single electron interference finding
Each electron interferes with itself through both slits
Electron microscope advantage
Electron microscope advantage
Electron wavelengths shorter than light, higher resolution
