Use the Following Figure to Answer the Next Problem $\theta$ ₁ That Will Cause the Unpolarized Light to Be Reflected

question 49

Multiple Choice

Use the following figure to answer the next problem.
-If the index of refraction of the glass plate shown is 1.45,the angle of incidence $\theta$ ₁ that will cause the unpolarized light to be reflected as completely plane-polarized light is

• A)8.25º
• B)34.6º
• C)45.0º
• D)55.4º
• E)81.7º

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