141 A beam of light consisting of red green and blue colours

Last updated: 6/27/2023

141 A beam of light consisting of red green and blue colours is incident on a right angled prism The refractive index of the material of the prism for the above red green and blue wavelengths are 1 39 1 44 and 1 47 respectively 2015 RSP pait Blue Green Red 45 1