Question
Question: Refractive index of prism material is \(\sqrt { 2 }\) and angle of prism is 60<sup>0</sup>. The angl...
Refractive index of prism material is 2 and angle of prism is 600. The angle of incidence for minimum deviation is –
A
300
B
450
C
600
D
900
Answer
450
Explanation
Solution

r = = 300
sin i = 2sin300
\ i = 450