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Question

Physics Question on Polarisation

The Brewster's law is given by the expression

A

μ=sinisinr\mu =\frac{\sin \,i}{\sin \,r}

B

μ=tanθ0\mu =\tan \,\theta^{0}

C

μ=cosθ \mu =\cos \theta

D

μ=sinθ \mu =\sin\theta

Answer

μ=tanθ0\mu =\tan \,\theta^{0}

Explanation

Solution

From Brewster's law μ=tanθP \mu =\tan \,\theta_{P}