The ratio of the diameters of two metallic rods of the same material is 2:1 and their lengths are in the ratio 1:4. If the temperature difference between their ends are equal, the rate of flow of heat in them will be in the ratio the rate of flow of heat in them will be in the ratio The ratio of the diameters of two metallic rods of the same material is 2:1 and their lengths are in the ratio 1:4. If the temperature difference between their ends are equal October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related