The storage battery of a car has an emf of 12 V. If the internal resistance of the battery is 0.42, what is the maximum current that can be drawn from the battery?

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Q: The emf and the internal resistance of a battery are as shown in the figure below. If a current of…

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Q: Two resistors have resistances R1 and R2. When the resistors are connected in series to a 11.6-V…

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