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Physics, Astronomy & Cosmology / Re: How many spots are produced from Stern-Gerlach apparatus that rotates?
« Last post by hamdani yusuf on Today at 04:57:03 »Sorry, no, it isn't simple to assume the SG actively changes the spin. Polarising filters and polarised light can also have similar problems.We know pretty sure that polarizing filters change the polarization of light. Quarter wave plates can turn a linearly polarized light into a circularly polarized light.