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A beam of unpolarized light of intensity I0 passes through a series of three ideal polarizing...

A beam of unpolarized light of intensity I0 passes through a series of three ideal polarizing filters with their polarizing directions turned to the angles shown in the above.

What is the light intensity (in terms of I0) at point C?

Angle A- 0

Angle B- 60

Angle C-90

0 0
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Answer #1

2 Iz Io Io x los? (OB-OA) x Cox (Or- Op) Iz 7 / 2 x Cose (60) x los? (300) -2 Iz 9.375x10 Io,

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