A thin plano convex lens A has material of refractive index mu A = 1.8 and its curved surface has radius of curvature R. A thin layer of transparent material B is laid over the curved surface of A. A thin plano convex lens A has material of refractive index mu A = 1.8 and its curved surface has radius of curvature R. A thin layer of transparent material B is laid over the curved surface of A. September 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related