A fish in a lake (refractive index 4/3 for water) is viewed through a convex lens. From water surface, the lens is placed in air at half of the distance of the fish from the water surface, A fish in a lake (refractive index 4/3 for water) is viewed through a convex lens. From water surface the lens is placed in air at half of the distance of the fish from the water surface October 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related