A cell is joined in series with a resistance of 2 ohms and a current...

A cell is joined in series with a resistance of 2 ohms and a current of 0.25A flows through it. When the second resistance of 2ohms is connected in parallel to the first circuit, the current in the cell increases to 0.30A. What is the internal resistance of the cell and the EMF?

In Kwara State College of Arabic and Islamic Legal Studies, Ilorin
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Asked by Ibrahim on 7th January, 2024