Chapter 27 Early Quantum Theory and Models of the Atom
Chapter 27 Early Quantum Theory and Models of the Atom
Chapter 27 Early Quantum Theory and Models of the Atom
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Photon <strong>Theory</strong> <strong>of</strong> Light <strong>and</strong> <strong>the</strong><br />
Photoelectric Effect<br />
If light is a wave, <strong>the</strong>ory predicts:<br />
• Number <strong>of</strong> electrons <strong>and</strong> <strong>the</strong>ir energy should<br />
increase with intensity<br />
• Frequency would not matter<br />
• Also one can get Interference <strong>and</strong> Diffraction<br />
from waves but not from particles