8. A polarized light is incident on several polarizing disks whose planes are parallel and centered on common axis.Suppose that the transmission axis of the first polarizer is rotated 20° relative to the axis of polarization of the incidentlight, and that the transmission axis of each additional analyzer is rotated 20° relative to the transmission axis of theprevious one. What is the minimum number of polarizer needed (whole number), so the transmitted light through allpolarizing sheets has an intensity that is less than 7% that striking the first polarizer?

Let the intensity of the first polarizer I0The transmission axis of the first polarizer is rotated…

Answered: 8. A polarized light is incident on…

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