State and prove Brewster's law
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Brewster’s Law Brewster derived a relation amongst the polarizing angle ip and the refractive index mu which is well known as Brewster’s law. This says that the tangent of the polarizing angle is numerically equivalent to the refractive index of the medium.
A polarizing angle is created when at a certain angle of incidence, the reflected light is completely polarized, and this specific value of the angle of incidence is identified as polarizing angle. The polarizing angle ip hinges on on the refractive index mu of the transparent material.
The relation is articulated by “µ = tan ip”
When unpolarized light is found to be incident on a transparent medium at any polarizing angle then the transmitted and reflected rays are vertical to each other.
µ = tan ip
Since µ = sin(ip)/sin(ir)
tan ip = sin(ip)/sin(ir)
A polarizing angle is created when at a certain angle of incidence, the reflected light is completely polarized, and this specific value of the angle of incidence is identified as polarizing angle. The polarizing angle ip hinges on on the refractive index mu of the transparent material.
The relation is articulated by “µ = tan ip”
When unpolarized light is found to be incident on a transparent medium at any polarizing angle then the transmitted and reflected rays are vertical to each other.
µ = tan ip
Since µ = sin(ip)/sin(ir)
tan ip = sin(ip)/sin(ir)
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you and is in the pics
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