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

Question

Quizplus · Accepted Answer

The angle of incidence that causes unpolarized light to be reflected as completely plane-polarized light is known as Brewster's angle. Brewster's angle can be calculated using the formula: tan(θ_B) = n, where n is the index of refraction. For n = 1.45, θ_B = arctan(1.45) ≈ 55.4º.

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

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