How is refracted most by a prism : red light or violet light ? Explain why ?

Red and violet light have

Violet light is deviated most and red light is deviated the least on passing through the prism.

Violet light is deviated most and red light is deviated the least on passing through the prism.

Find the angular dispersion produced by a thin prism of 5^(@) having refractive index for red light 1.50 and for violet light 1.60

Find the dispersion produced by a thin prism of 18^(@) having refractive index for red ligh =1.56 and for violet light =1.68 .

Find the dispersion produced by a thin prism of 18^(@) having refractive index for red ligh =1.56 and for violet light =1.68 .

In refraction of light through a prism the light ray:

How does the angle of minimum deviation of a glass prism vary, if the incident violet light is replaced with red light?

How does the angle of minimum deviation of a glass prism vary, if the incident violet light is replaced with red light?