Multiple Choice
Light is circularly polarized if
A) the cross section of a spherical wave front is polarized.
B) it consists of two plane-polarized waves that are out of phase with each other by 90º.
C) it is refracted by a medium that has a high index of refraction.
D) it is reflected at the critical angle and polarized.
E) it is polarized by scattering from molecules.
Correct Answer:

Verified
Correct Answer:
Verified
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