Physics, 14.01.2020 05:31 evryday2285

Abattery with an emf of 12 v connects in parallel to a 50 ω and 25 ω resistor. the current through the battery is 0.70 a. what is the internal resistance of the battery?

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Abattery with an emf of 12 v connects in parallel to a 50 ω and 25 ω resistor. the current through t...