Three rods of material 'x' and three rods of materialy are connected as shown in All the rods are of identical length and cross section If the end `A` is maintained at `60^(@)C` and the junction `E` at `10^(@0C` find effective Thermal Resistance Given length of each rod =1 area of cross-section =A conductivity of x=K and conductivity of `y =2K`
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