Question

For a thermocouple, the values of C1 and C2 are 40.0 x 10^-6 V°C^-1 and -0.01 x 10 ^-6 V°C^-2 respectively. If the thermo emf between the junctions is 2.3 x 10^-2 V and the cold junction is kept at the ice point, calculate the temperature of the hot junction.