One named after Brewster is involved in polarization.
The magic type of this quantity helps reduce line broadening and dipole interactions in NMR spectroscopy. Phi and psi are letters used to denote one type of these in amino acids, and they are plotted on the Ramachandran plot. One named after Brewster is involved in polarization. Formed by two rays with a common vertex, the one associated with incidence is equal to the one associated with reflection. For 10 points, identify these entities which can be acute, obtuse, or right.
The magic type of this quantity helps reduce line broadening and dipole interactions in NMR spectroscopy.
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