I need you to write conclusion for this lab report based on the results and disc
ID: 2074996 • Letter: I
Question
I need you to write conclusion for this lab report based on the results and discussion. Please write about 80 words only Maill 2:11 PM 1296 drive.google.com Results & Discussion In this lab we took temperature block inside a Styrofoam box. The temperature ofthe aluminum, rose as the heating element supplied energy to the enclosed system. Table I &2 show our raw data collected from the measurements at consistent time intervals from an aluminum Table 1: Raw Data Aluminum Block Uncertainty of Calibration Equation for RTD (from experiment 82 Mass (grams) Mass Heating time (seconds) 229g T-0.0514 R-7.9751 R+294.39 120 240 360 480 44.9 55.1 66.1 7.5 81.9 1145 120 121 Table 2: Raw Data Current (amps) Voltage Power (watts) 0.77 18.7 14.399 Current of Voltage Power (Use 0.01 0.001Explanation / Answer
Temperature of Aluminium increases with increase in time due to heat energy received from heating element. The average specific heat obtained from experiment varied by 0.09J/gm-K as compared to standard value. This variation may have been occured by assuming that Styrofoam box is a perfect insulator, taking a distance between RTD and heating element and considering Aluminium as a perfect conductor.