Current of 1.1. A, emf 12v, what is internal resistance
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A resistor of 10 ohm connected across a cell of EMF of 12 V, draws a current of 1.1A. What is the internal resistance of the cell? Terminal voltage across the cell is 1.5 V, what is the internal resistance of each cell? A current of 2 amps passes through a cell of EMF 1.5 V having an internal resistance of 0.15 ohm.
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