InterviewSolution
Saved Bookmarks
| 1. |
17. A monochromatic ray of light passing through a prism of refractive index n2suffers minimum deviation. If the angle of incidence is double the angle of refractionwithin the prism, then the angle of the prism is(2) 60°(3) 90°(4) 30°8, A monochromatic ray of light strikes one face of a prism at an angle of 60° and theangle of refraction is 30°, The refracting angle of the prism is 60°. What is the angleof emergence?(2) 45(3) 50°(4) 60° |
|
Answer» There is some information missing in the question 18. The angle of deviation of the prism is essential to compute the angle of emergence. |
|