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Find the uncertainty in a calculated electrical potential difference from the measurements of current and resistance. Electric potential difference depends on current and resistance according to this function V(I,R) = IR. Your
measured current and resistance have the following values and uncertainties 1 = 1.8 Amps, S1 = 0.3 Amps and R = 78.9 Ohms and SR = 0.7 Ohms. What is the uncertainty in the, SV ? Units are not needed in your answer.

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