Experimentally, the monochromatic light rays is used to show the minimum angle of deviation Dm when the angle of incidence i varies. In this case, the tracing of light rays is asymmetric relative to the besector plane of the angle A of the prism. Use this minimum angle ofdeviation to express a) the relation between I and i' b) the relation between r and r' SECTION B 1) establish the relation that gives the index n in terms of the angle A and the minimum angle of deviation Dm 2) when measuring the angle A and Dm, the absolute error ∆A and ∆Dm. Determine the relative error ∆n/n of the index of refraction.

Experimentally, the monochromatic light rays is used to show the minimum angle of deviation Dm when the angle of incidence i varies. In this case, the tracing of light rays is asymmetric relative to the besector plane of the angle A of the prism. Use this minimum angle ofdeviation to express a) the relation between I and i' b) the relation between r and r' SECTION B 1) establish the relation that gives the index n in terms of the angle A and the minimum angle of deviation Dm 2) when measuring the angle A and Dm, the absolute error ∆A and ∆Dm. Determine the relative error ∆n/n of the index of refraction.