7. Three polarizing disks whose planes are parallel and centered on common axis. The directions of...

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7. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the vertical are respectively: 01 = 20, 02 = 40, and 03 = 55. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of Io = 18 W/m. Calculate the transmitted intensity through all three polarizers. W/m 7. Three polarizing disks whose planes are parallel and centered on common axis. The directions of their transmission axes relative to the vertical are respectively: 01 = 20, 02 = 40, and 03 = 55. A beam of light polarized along the vertical is incident onto the first polarizer with an intensity of Io = 18 W/m. Calculate the transmitted intensity through all three polarizers. W/m