A Beam of Unpolarized Light with an Intensity of 1000 $\theta$

question 43

Multiple Choice

A beam of unpolarized light with an intensity of 1000 W/m² impinges on a set of two linear polarizers with their polarization axes at an angle $\theta$ relative to each other.If the light transmitted through this combination has an intensity of 250 W/m²,what is $\theta$ ?

• A)0 \(\circ\)
• B)22.5 \(\circ\)
• C)45 \(\circ\)
• D)67.5 \(\circ\)
• E)90 \(\circ\)

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