The wave nature of an electron is illustrated by
Correct answer: D. diffraction
- A. photoelectric effect
- B. compton effect
- C. penetrating effect
- D. diffraction
Explanation
The wave nature of an electron is illustrated by its electron diffraction, as explained by davisson germer experiment.
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About Quantum Theory and Radiation
Quantum theory treats electromagnetic radiation as packets of energy called photons, with energy proportional to frequency through E equals hf. The topic covers Planck's hypothesis, photon momentum, the photoelectric effect, threshold frequency, work function and wave particle duality, distinguishing quantised energy exchange from classical continuous radiation.
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