A sphere of radius R made of material of refractive index mu 2 is placed in a medium of refractive index mu 1. Where would an object be placed so that a real image is equidistant from the spher? A sphere of radius R made of material of refractive index mu 2 is placed in a medium of refractive index mu 1. Where would an object be placed so that a real image is equidistant from the spher? October 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related