4. Unpolarized light is incident from the left on a polarizer that has its polarizing axis
vertical. The light, after passing through the first polarizer, then passes through another
such unit. If the intensity of the incident, unpolarized beam was I. and the in ensity of the
emerging beam is 1./4, what is the angle between the polarizing axes of the two polarizers"
Answers: 2
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4. Unpolarized light is incident from the left on a polarizer that has its polarizing axis
vertical...
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