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In the figure shown, for an angle of incidence 45o at the top surface what is the minimum refractive index for the total internal reflection at vertical face

MANOJ MISHRA , 7 Years ago
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anser 1 Answers
Arun
Dear student
 
I am getting my answer as 
mu = sqrt (3/2)
 
 
Hope ot helps
 
Regards
Arun (askIITians forum expert)
Last Activity: 7 Years ago
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