Calculate the dispersive power for crown glass from the given data
`mu_(v)=1.523` and `mu_(r)=1.5145`.

Calculate the dispersive power of crown glass where mu_(V)=1.522 and mu_(R)=1.514 .

Calculate the dispersive power for crown and flint glass prisms from the following data : For crown glass, m_b = 1.522 , m_r = 1.514 . For flint glass, mu'_b = 1.662 , mu'_r = 1.644 .

Calculate the dispersive power of a medium flint glass if mu_v = 1.632 and mu_R = 1.614 .

Calculate the dispersive power for crown and flint glass prism from the following data :For crown glass, m_(b) = 1.522, m_(r ) = 1.514 . For flint glass, mu'_(b) = 1.662, mu'_(r ) = 1.644

Calculate the dispersive power (in multiple of 10^(-3) of crown glass-prism from the following data for crown glass (mu_(v) = 1.503 , mu_(r)= 1.497)

Calculate the dispersive power (in multiple of 10^(-3) of crown glass-prism from the following data for crown glass (mu_(v) = 1.503 , mu_(r)= 1.497)

An equiconvex lens of crown glass abd an equiconvex lens of flint glass make an achromatic system.The radius of curvature of convex lens is 0.54 m. If the focal length of the combination for the mean colour is 1.54m and the refractive indices for crown glass are mu_(R)=1.53 and mu_(V)=1.55, find the dispersive power of the flint glass 0.055

In a certain spectrum produced by a glass prism od dispersive power 0.031 , it was found that mu_(r ) = 1.645 and mu_(b) = 1.665 . What si the refractive index for yellow colour ?

In a certain spectrum produced by a glass prism od dispersive power 0.031 , it was found that mu_(r ) = 1.645 and mu_(b) = 1.665 . What si the refractive index for yellow colour ?