"Light traveling in a medium with a refractive index 1.11 is incident on a plate of another medium with index of refraction 1.66
. At what angle of incidence is the reflected light fully polarized?"
1 answer:
Answer:
56°
Explanation:
Brewsters angle can be simply derived from
n1sin theta1= n2sintheta2= n2costheta1
because the reflected light will be 100% polarized if it is reflected at an angle 90o to the refracted light. Hence, Brewsters angle is
Tan theta= n2/n1
1.66/1.11= 1.495
Theta = 56°
Explanation:
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