The refractive index for water for red and violet colours are 1.325 and 1.334 respectively. Find the difference between the velocities of these two colours in water.

The refractive indices of water and galss w.r.t. air are 1.3 and 1.5 respectively. What will be the refractive index of galss with respect to water ?

ir the refractive indices of crown glass for red yellow and violet colours are 1.5140, 1.570 and 1.5318 respectivelyand ofr flint glass these values are 1.6434, 1.6852 respectively , then the dispersive powers for crown and flint glass are respectively

The refractive index of water and glass with respect to air is 1.3 and 1.5 respectively, what will be the refractive index of glass with respect to water?

The refractive index of the prism for violet colour is 1.7 and that for red is 1.65. Then dispersive power of the material of prism is

The refractive index of the prism for violet colour is 1.7 and that for red is 1.65. Then dispersive power of the material of prism is

The refractive indices for the light of violet and red colours of any material are 1.66 and 1.64 respectively. If the angle of prism made of this material is 10^(@) , then angular dispersion will be

If refractive indices of glass and water with respect to air are 3//2 and 4//3 respectively, what is the refractive index of glass with respect to water ?

A beam of light consisting of red, and blue colours is incident on a right-angled prism ABC. The refractive indices of the material of the prism for the red and blue wavelength are 1.39 and 1.47 respectively. The colour/colours transmitted through the face AC of the prism will be

If the refractive indices of glass and water with respect to air is 3/2 and 4/3 respectively. Calculate the velocity of light in glass and water.From these results calculate the refractive index of glass with respect to water. Given velocity of light in air is 3 xx 10^8m//s .

If the absolute refractive indices of glass and water are 3//2 and 4//3 respectively, what is the refractive index of glass with respect to water?