Question

Data Radius of the coilo Current reversed Average(e Tan 2s 831 $2133 63 61619 43 45 5 3 5567 67 Plot a graph of 1 Vs Tan θ Using slope of best fit line determine the horizontal component of the earth magnetic field. Using this calibration graph the galvanometer may be used as a current measuring instrument to determine the value of unknown currents but only in the same location and under the same conditions as when calibrated. Analysis of Uncertainty Compare the value you obtained for Be with the accepted value for your locality. What is the percent discrepancy?

Answer 1

auce R. R 千TT to 千丌 ST OO 12