View Full Version : Astronomy Cast Ep. 335: Photoelectric Effect

2014-Feb-17, 08:00 PM
Pop quiz. How did Einstein win his Nobel prize? Was it for relativity? Nope, Einstein won the Nobel Prize in 1921 for the discovery of the photoelectric effect; how electrons are emitted from atoms when they absorb photons of light. But what is it? Let’s find out. (...)Read the rest of Astronomy Cast Ep. 335: […]

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