Vikas TU
Last Activity: 7 Years ago
Dear Student,
As angle of deviation(D) = 30 degree
Angle of Prism(A) = 60
And we also know that
Refractive index = sin(A+D/2)/sin A/2
- n = sin((60+30)/2)/sin 60/2
- n = sin 45/sin 30
- n = √2
- n = 1.41
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)