4. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the vertical are respectively: 0, 23°, 02 = 44°, and e3 = 59°. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of Io 26 W/m2. Calculate the transmitted intensity through all three polarizers. W/ma
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