The device used to produce polarised light is called-
Polymer
Polaroid
Electron microscope
2-D glass
Polaroid
It is a device used to produce the plane polarized light. It is based on the principle of selective absorption. Polaroids allow the light oscillations parallel to the transmission axis pass through them. The crystal or polaroid on which unpolarized light is incident is
called polarizer. Crystal or polaroid on which polarized light is incident is called analyzer.
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