AP Physics 2 Flashcards: Quantum Theory And Wave Particle Duality

Study Quantum Theory And Wave Particle Duality in AP Physics 2 with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which experiment demonstrated the wave nature of electrons?

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ANSWER

Davisson-Germer experiment. Electron diffraction confirmed de Broglie's matter wave hypothesis.

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AP Physics 2: Modern Physics

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This deck focuses on Quantum Theory And Wave Particle Duality, giving you a quick way to review the definitions, rules, and examples that matter most for AP Physics 2.

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Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 33Practice questions for this set
In a Compton scattering experiment, X-rays of known wavelength scatter from electrons, and the scattered wavelength increases with scattering angle. Classical wave scattering cannot explain a wavelength change that depends on angle and target electrons. Which statement best explains the shift?
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