1. The nuclear fuel in cylindrical shape of length L at radius RF is covered with aluminum shell at radius RC. The heat energy (Sn) that emerges as a result of splitting in nuclear fuel is per unit volume and is in the form of a parabolic function. Determine the temperature distribution in both regions for the steady state by taking the outer surface temperature of the cylinder. Sn=Sno[a+b(RFr)1/2](cal/cm3s)