Light is incident on a prism with an equilateral triangular cross-section, making an angle of θ w.r.t the normal as shown in the figure. The index of refraction of the prism is 32. If the angle θ starts at 60∘ and is gradually made smaller until no light exist from side BC, the final value of θ in degrees is
Answers
Answered by
0
Explanation:
Light is incident on a prism with an equilateral triangular cross-section, making an angle of θ w.r.t the normal as shown in the figure. The index of refraction of the prism is 32. If the angle θ starts at 60∘ and is gradually made smaller until no light exist from side BC, the final value of θ in degrees is
Attachments:
Similar questions