JEE Main & Advanced Physics Wave Optics / तरंग प्रकाशिकी Reflection and Refraction of Wavefront

Reflection and Refraction of Wavefront

Category : JEE Main & Advanced

Reflection

\[BC=AD\]

and \[\angle i=\angle r\]

  Refraction

\[\frac{BC}{AD}=\frac{{{v}_{1}}}{{{v}_{2}}}=\frac{\sin i}{\sin r}=\frac{{{\mu }_{2}}}{{{\mu }_{1}}}\]      


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