A double concave lens encompass radii of curvature of magnitude 32.0 cm and 24.0 cm is made up of a glass for which the refractive index for red light of wavelength 700 nm is 1.44 and for violet light of wavelength 400 nm is 1.57. A white object is positioned 50 cm in front of the lens. Where will the red light and violet light are focused?