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Polarization Question (a) Vertically polarized light is incident on a polaroid sheet with its transmission axis...

Polarization Question

(a) Vertically polarized light is incident on a polaroid sheet with its transmission axis at 45 degrees to the vertical. What fraction of the incident intensity emerges through the polaroid sheet? How is this emerging light polarized?

(b) The light emerging from the polaroid sheet in (a) is now incident on a second polaroid sheet, with its transmission axis horizontal. What fraction of the intensity incident on the second sheet emerges? What fraction is this of the original vertically polarized light?

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