A graph of V was plotted against I from the standard equation V = E − Ir. If the slope is 0.1 and the intercept is 3, calculate the internal resistance of the cell.
University of Ilorin PHY108 2023 past question
- 0.1 Ω
- 10 Ω
- 3 Ω
- 0.3 Ω
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