Question
Describe polarisation of light by reflection. How does degree of polarisation vary with angle of incidence of light?
Answer :
Word Count : 237
When unpolarised light falls on a smooth transparent surface, such as glass or water, the reflected light becomes partially or completely plane polarised depending on the angle of incidence. This phenomenon is called polarisation by reflection. It occurs because the vibrations of the electric field component of light are resolved into two perpendicular directions: one parallel and the other __________ ______ _________ ______ ___.
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When unpolarised light falls on a smooth transparent surface, such as glass or water, the reflected light becomes partially or completely plane polarised depending on the angle of incidence. This phenomenon is called polarisation by reflection. It occurs because the vibrations of the electric field component of light are resolved into two perpendicular directions: one parallel and the other __________ ______ _________ ______ ___.
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