Slide 11 PH300 Modern Physics SP11 2/22 Day 11: Questions? Photons Atomic Spectra Thursday: Lasers(!) All these fifty years of conscious brooding have brought me no nearer…

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Slide 1 1 PH300 Modern Physics SP11 2/22 Day 11: Questions? Photons Atomic Spectra Thursday: Lasers(!) All these fifty years of conscious brooding have brought me no nearer…