Physics, 06.04.2021 14:00, itsdria

The potential drop (p. d) across the terminals of a cell is 4V when it is not connected to a circuit and no current is flowing. When the cell is connected to a circuit and a current of 0.48A is flowing the terminal p. d. falls to 3.8 V. What is the internal resistance of the cell

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The potential drop (p. d) across the terminals of a cell is 4V when it is not connected to a circuit...