The photoelectric and Compton's effect describe that light possesses
Correct answer: A. dual nature.
- A. dual nature.
- B. wave nature only.
- C. particle nature only.
- D. electromagnetic nature.
Explanation
The photoelectric effect and the Compton effect both provide strong evidence that light possesses a dual nature (A).
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About Photons and the Particle Model of Light
The particle model treats light as photons with energy E equals hf and momentum related to wavelength. Questions involve the photoelectric effect, work function, threshold frequency, stopping potential and photon energy, while distinguishing particle behaviour from the wave description of interference and diffraction.
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