The refractive index of the material of prism root 3, then the angle os minimum deviation of prism is The refractive index of the material of prism root 3 then the angle os minimum deviation of prism is August 13, 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