Given that 100 W/m2 of randomly polarized light is incident normally on a stack of ideal linear polarizers that are posistioned one after the other with the transmission axis of the first vertical, the second at 35°, the third at 65°, and the fourth at 90° (all angle w.r.t. the vertical).

How much light emerges? W/m2

What is the emerging polarization?
Vertical
Horizontal
35°
65°
There is no polarization - the emerging irraidance is zero.


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