A battery of four cells in series, each having an emf of 1.14 V and an internal resistance of 2Omega is to be used to charge a small 2 V accumulator of negligible internal resistance. What is the charging current?
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A battery of four cells in series, each having an emf ofV and an internal resistance ofis to be used to charge a small 2 V accumulator of negligible internal resistance. What is the charging current?
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