The below shown graph is drawn from the tabulated values of brass which we measured during the experiment of thermal conductivity: (Consider the value of heater power (Q') and the area of cross section (A) of the material from the tabulated values) T'C N-axis 1 unit lem v-axis 1 unit s'C 90 80 70- 60- so- 40 30- 20- 10- Distance of the test point from the hot end in centimeter Calculate the following: Thermal conductivity of brass Calculated Value quantities Difference in temperature (AT) C° (with sign) Difference in distance between test points (Ax) cm Slope from the graph °C/m (with sign) Thermal conductivity of brass kp W/m°C
The below shown graph is drawn from the tabulated values of brass which we measured during the experiment of thermal conductivity: (Consider the value of heater power (Q') and the area of cross section (A) of the material from the tabulated values) T'C N-axis 1 unit lem v-axis 1 unit s'C 90 80 70- 60- so- 40 30- 20- 10- Distance of the test point from the hot end in centimeter Calculate the following: Thermal conductivity of brass Calculated Value quantities Difference in temperature (AT) C° (with sign) Difference in distance between test points (Ax) cm Slope from the graph °C/m (with sign) Thermal conductivity of brass kp W/m°C
Chapter1: Temperature And Heat
Section: Chapter Questions
Problem 128CP: As the very first rudiment of climatology, estimate the temperature of Earth. Assume it is a perfect...
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