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Quantum Physics

Emission and absorption

Emission and absorption lines show how atoms release and take in photons at specific energies.

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Chapter 1: Evidence for quantization7 lessons · 26 min
  1. 1Photon energy and frequency3 min
  2. 2Photoelectric threshold4 min
  3. 3Photoelectric energy balance4 min
  4. 4Atomic spectra and energy levels3 min
  5. 5Emission and absorption3 min
  6. 6Thermal radiation and Planck's idea3 min
  7. 7Challenge: Evidence for quantization6 min
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This lesson is part of the Quantum Physics course.

Example plan3 lessons · 9 min

Atomic spectra and energy levels3 min
Emission and absorptionEvidence for quantization3 min
Thermal radiation and Planck's ideaEvidence for quantization3 min

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