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A9: Current through a Resistor Lab Goal: Construct a graph of Electric Current vs. Electric Potential Difference Must Haves:


0.5 1 Iams in Data table ΤΑΙ DOS A 0.010 A 0-020 A 002A 0.04 A 0.05 A slope 2.0.0
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0.05 - data points from table linear fitting 0.04 0.03 | (Amp) y = a + b*x No Weighting 0.02 Equation Weight Residual Sum of VA А www VB B R E L LA V AD E-> R + Resistor Voltmeter (measures Voltage). Ammeter (measures current) de battery (Power supplso according to ohms Law, (VA-VB) the potential difference generates a Current I through the resistor R. Current I is directV - IR 1 = & (V) Consider, 1 न Variable V as X Variable (slope) and 호 R y = moe This is equation of a straight line. The slop

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