The irradiance of a beam of natural light is 300 W/m2. It impinges on the first of two consecutive ideal linear polarizers whose transmission axes are 49° apart.

How much light emerges from the two polarizers? W/m2

What is the emerging polarization state?
Aligned with the first polarizer.
Aligned with the last polarizer
The incident beam is unpolarized, so the emerging beam is not polarized


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