A) The vibrations in a plane polarised light are perpendicular to the plane of polarization
B) If a polarised light of intensity\[{{I}_{0}}\]is passed through an analyser the intensity of light transmitted is \[I={{I}_{0}}{{\cos }^{2}}\theta \]
C) Polarisation is the property of longitudinal wave
D) Tangent of, polarising angle is equal to the refractive index of medium upon which the light is incident
Correct Answer: C
Solution :
Polarisation is the property of transverse wave only. It is not shown by longitudinal waves.
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