From the graph fo angle of deviation `delta` versus angle of incidwence `i`. Find the prism angle

Plot the graph of a angle of deviation (delta) versus angle of incidence (i) for a triangular prism.

Draw a graph of angle of deviation versus the angle of incidence in a refracting prism.

Figure shows the graph of angle of deviation del versus angle of incidence i for a light ray striking a prism. The prism angle is

Figure shows the graph of angle of deviation del versus angle of incidence i for a light ray striking a prism. The prism angle is

Figure shown the graph of angle of deviation delta verses angle of incidence I for a light ray striking a prism. The prism angle is

The expected graphical representation of the variation of angle of deviation 'delta' with angle of incidence 'i' in a prism is :

Figure shows graph of deviation delta versus angle of incidence for a light ray striking a prism. Angle of prism is

Figure shows graph of deviation delta versus angle of incidence for a light ray striking a prism. Angle of prism is