PLEASE RESOLVE AND MARK THE SOLUTION THE PROBLEM IS TRANSPORTATION PHENOMENA "BALANCE OF MATTER AND ENERGY".

A long steam pipe of outside radius r2 is covered with thermal insulation having an outside radius of r3. The temperature of the outer surface of the pipe, T2, and the temperature of the surrounding air, T1, are fixed. The energy loss per unit area of outside surface of the insulation is described by the Newton rate equation qr=h(T3T1) Can the energy loss increase with an increase in the thickness of insulation? If possible, under what conditions will this situation arise? Figure b., may be used to illustrate this composite cylinder