Question

Find the refractive index of Benezene
Critical angle is the 42⁰
​

Answer 1

Answer:

Explanation:

Let the critical angle be C and refractive index be μ.

According to Snell's Law,

Refractive index of benzene (n) = 1/ sinc

=> n=1/sin 42°

   =1/0.6691

    =1.51

therefore refractive index of benzene is 1.51

Answer 2

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