Put a 3rd polarizer in the middle at 45 degrees and it let's light through again.
2026-01-28 18:42:17
2
DR B :
very good explanation via mechanical analogy the unpolarized light has an E and B field that rotate and by polarizing it only one E vector comes out either in transverse or vertical component !
2026-02-25 04:47:28
2
user4814813269882 :
waves are 3 dimensional not 2d
2026-02-13 00:28:13
0
StaxAg :
If it takes two going opposite directions to polarized light, doesn’t that mean light is both types?
2026-01-28 15:36:03
1
MindDangling_Paul :
And if one stretches a plastic bag between them, it looks beautiful.
2026-01-29 21:58:42
1
tictokuser126 :
False. Longitudinal waves can go through a polarizer and the resulting wave will be considered polarized.
2026-02-03 00:45:58
0
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