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. The prism will 1.44 and 1.47 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 respectively. The prism will August 20, 2020 Category: Chapter 32 - Ray Optics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related