Which colour deviates maximum and which colour deviates minimum on dispersion? Why?

Which colour deviates minimum during the dispersion of light through a prism?

Colour of spectrum which deviates most during dispersion

On investigation of light from three different stars A, B and C, it was found that in the spectrum of A, the intensity of red colour is maximum, in B the intensity of blue colour is maximum and in C the intensity of yellow colour is maximum. From these observations, it can be concluded that

Which colour of light deviates the least in the spectrum obtained with a prism?

While deriving prism formula, angle of deviation is minimum if

Why is urine yellow in colour?

Define angular dispersion for a prism. Obtain its expression for a thin prism.Relate it with the refractive indices of the material of the prism for corresponding colours. OR Derive an expression for angular dispersion and mean deviation.

Why does old car bumper change colour ?

Which coloured bodies reflect most of visible radiation? Lighter or darker.

Among orange and violet, which colour has highest velocity?