JEE MainPhysicsHeat and ThermodynamicsNumerical+4 / −1
A rod CD of thermal resistance 10.0 KW 1 is joined at the middle of an identical rod AB as shown in figure. The end A, B and D are maintained at 200 C, 100 C and 125 C respectively. The heat current in CD is P watt. The value of P is ................. . 

Numerical answer
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