Physics, 30.12.2021 14:00 jessysmith9678

Two identical cells each having e. m.f. 1.5V and internal resistance 0.5ohm are connected in series to a coil of resistance 5ohm. What is a) the effective e. m.f. of the cells?

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Two identical cells each having e. m.f. 1.5V and internal resistance 0.5ohm are connected in series...