QUESTIONS Why there is a different between measured and calculated value? Give 3 reasons. Why errors exits during the experiment? From the results in Table 1.0,what would happened to I] and Ui by varying Ri? What would happen to the percentage of relative error by varying the values of R] ? State the fiintion of the Ry = 10,000 ohms in the circuit of figure 1.0. From the results in Table 1.1 plot the graph 11, versus Ri. Briefly explain the relationship between Ii and Ri, Do comparison between theoretical and practical values. Repeat question 6 for Ii versus Vi From your answer in question 6 and 7 what is the relationship between Riji and Vi.