Question: Two sources S1 and S2 aligned vertically emit polarized waves whose electric fields are perpendicular to the plane of the sheet and come out. The

Two sources S1 and S2 aligned vertically emit polarized waves whose electric fields are perpendicular to the plane of the sheet and come out. The intensities are respectively: I1 = 200 W/m2 and I2 = 150 W/m2. The signal coming from source S1 crosses an interface to interfere at point P with the other signal coming from source S2. The wavelength in vacuum is ?0=1 m.

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