Wave OpticsHard
Question
A ray of light is incident on the surface of plate of glass of refractive index 1.5 at the polarising angle. The angle of refraction of the ray will be :
Options
A.33.7o
B.43.7o
C.23.7o
D.53.7o
Solution
If ip bethe polarising angle, then tan
ip = μ = 1.5
ip = 56.3o
Angle of refraction, = 90o - ip
90o - 56.3o = 33.7o
ip = μ = 1.5
ip = 56.3o
Angle of refraction, = 90o - ip
90o - 56.3o = 33.7o
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