Hello,

I just need help with two graphs I have all the data if you go to section I. Measuring Current number 4 it has all the directions to plot the graph in excel. I need to know the estimate the % error of voltage, % error of tabular value, and % error of graphical value. I have highlighted this on the document for table graph 1.

For part B section II. Determining resistance from voltage and current, all the data is there i just need a graph plotted for Table 3 there is the Graphical Analysis highlighted at the bottom of what I need on the graph in excel and also the

a) % error of R1

b) % error of R2

Thank you

Lab Manual PHY-1570 (College Physics II) Summer - 2023 Name: 2- Ohm's Law The objective of this lab is to determine the resistance of several resistors by applying Ohm's Law. Students will also be introduced to the resistor color code and refresh their graphing skills. Introduction: Ohm's Law states that the current, I, that flows in a circuit is directly proportional to the voltage, V, across the circuit and inversely proportional to the resistance, R, of the circuit: (1) In this experiment, the current flowing through a resistor will be measured as the voltage across the resistor is varied. From the graph of this data, the resistance is determined for Ohmic resistors. Non-Ohmic resistors (e.g., a light bulb) do not obey Ohm's Law. Ammeters are connected in series so that the current flows through them. The ideal ammeter has a resistance of zero so that it has no effect on the circuit. Real ammeters have some internal resistance but if Rammeter