Find what is the polarization of the reflected beam

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Reference no: EM13280375

A collimated light beam from a helium-neon laser at 632.8 nm wavelength impinges on a dielectric film of refractive index of 2.0 at an angle of 75 degrees to normal, with a polarization at 45 degrees to the plane of incidence. What is the polarization of the reflected beam, and what is the angle of rotation that occurs?

Reference no: EM13280375

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