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1. How can the resistance be determined from a Voltage versus Current plot? 2. If you had to guess at what the resistivity of a 50% nickel & 50% Silver alloy was, what would number would you come up with? p (best guess) see page 1 for data. (write your answer on page 2 as well for reference during the lab) 3. What are the units of the thermal coefficient of resistance (a) 4. How hot would Copper have to get so that its resistivity doubles when compared to its room temperature value? 5. Perform a google search on the Web for resistor color chart for a 4 band resistor. Resistors have colored stripes printed on them, what do they tell us? Print out a chart if possible and bring it to lab or write down the link so you can access it during lab)

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