abhiram
Last Activity: 11 Years ago
Here refractive angle(A)=60 , angle of minimum deviation(B)=40 and find the refractive index(C)=?
so,
refractive index(C)=sin{(A+B)/2} / {sin(A/2)}
=sin{(60+40)/2} / {sin(60/2)}
=(sin50) / (sin30)
=(0.7660) / (1/2)
=(0.7660)(2) / (1)
=1.532