A thin glass prism has a refracting angle `6^(@)` . The refractive indices of the material of the prism for red and violet colours are `1.56` and `1.6` respectively . What is the angular dispersion ?

What is the angle of dispersion between red and violet colours produced by a flint glass prism of refracting angle 60^(@) ? Refractive indices of the given prism for red and violet colours are 1.622 and 1.663, respectively.

The refractive indices of the material of the prism and liquid are 1.56 and 1.32 respectively. What will be the value of theta for the following refraction?

The refractive indices of the material of the prism and liquid are 1.56 and 1.32 respectively. What will be the value of theta for the following refraction?

The refractive indices of material of a prism for blue and red colours are 1.532 and 1.514 respectively. Calculate angular dispersion produced by the prism if angle of prism is 8^(@)

Find the angle of dispersion between the red and violet colours produced by a flint glass prism of refracting angle 60^@ .Refrative indices of the prism for red and violet colours are 1.622 and 1.663 respectively.

If the refractive indices of a prism for red, yellow and violet colours be 1.61, 1.63 and 1.65 respectively, then the dispersive power of the prism will be

The angle of prism is 5^(@) and its refractive indices for red and violet colours are 1.5 and 1.6 respectively. The angular dispersion produced by the prism is

Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism in 10^(@) . The angular dispersion will be