Two rods of same length and areas of cross section `A_1` and `A_2` have their ends at same temperature. If `K_1` and `K_2` are their thermal conductivities, `C_1` and `C_2` their specific heats and `rho_1` and `rho_2` are their densities, then the condition that rate of flow of heat is same in both the rods is

Two rods of same length and area of cross-section A_(1)" and" A_(2) have their ends at the same temperature. If K_(1) "and" K_(2) are their thermal conductivities, c_(1) "and" c_(2) are their specific heats and d_(1) "and "d_(2) are their densities, then the rate of flow of heat is the same in both the rods if

Two rods of same length and areas of cross-section A_(1) and A_(2) have their ends maintained at same temperature. If K_(1) and K_(2) are their thermal conductivities, c_(1) and c_(2) are the specific heats of their material and rho_(1),rho_(2) their densities, then for the rate of flow by conduction through them to be equal

Two rods of the same length and areas of cross-section A_1 and A_2 have their ends at the same temperature. K_1 and K_2 are the thermal conductivities of the two rods. The rate of flow of heat is same in both the rods if-

Two different metal rods of equal lengths and equal areas of cross-section have their ends kept at the same temperature theta_(1) and theta_(2) . if K_(1) and K_(2) are their thermal conductivities, rho_(1) and rho_(2) their densities and S_(1) and S_(2) their specific heats, then the rate of flow of heat in the two rods will be the same if:

Two rods 1 and 2 of same length have same temperature difference between their ends. Their thermal conductivities are K_1 and K_2 , and cross sectional areas A_1 and A_2 respectively. What is the required condition for the same rate of heat conduction in them ?

Two metal rods 1 and 2 of the same length have same temperature difference between their ends. Their thermal conductivities are K_1 and K_2 and cross-section areas A_1 and A_2 respectively. What is the required condition for the same rate of heat conduction in them?

Two cylindrical rods of same length have the area of cross section in the ratio 2:1 rods are made up of same material, which of them conduct heat faster ?

Two different metal rods of the same length have their ends kept at the same temperature theta_(1) , and theta_(2) with theta_(2) gt theta_(1) . If A_(1) and A_(2) are their cross-sectional areas and K_(1) and K_(2) their thermal conductivities, the rate of flow of heat in the two rods will be the same it: