A Beam of Polarized Light of Intensity I₀ Passes Through

question 8

Multiple Choice

A beam of polarized light of intensity I₀ passes through a sheet of ideal polarizing material.The polarization axis of the beam and the transmission axis of the sheet differ by 38°.What is the intensity of the emerging light?

• A)0.79I₀
• B)0.62I₀
• C)0.91I₀
• D)0.90I₀
• E)0.96I₀

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