A 75.0-V and a 45.0-V resistor are connected in parallel.
Chapter , Problem 118(choose chapter or problem)
A 75.0-V and a 45.0-V resistor are connected in parallel. When this combination is connected across a battery, the current delivered by the battery is 0.294 A. When the 45.0-V resistor is disconnected, the current from the battery drops to 0.116 A. Determine (a) the emf and (b) the internal resistance of the battery
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