An 11 Ω resistor is connected across a battery of emf equal to 6 V and internal resistance of 1 Ω. Find: A. the current in the circuit; B. the terminal voltage of the battery; C. the power delivered by the emf; and D. the power delivered to the resistor.

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A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.