- #1
Heirot
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A beam of unpolarized light falls upon a polarizer which polarizes the light in e.g. x - direction. After that polarizer, we put another one which polarizes it along the y - direction. Of course, no light is transmited. Now we put a third polarizer between the first two, so that the third one polarizes the light in the x + y direction (the diagonal). Is any light transmited form the y - polarizer and if so, why? If not, why?