2. (I) Four 1.50-V cells are connected in series to a 12.0-0 light- bulb. If the resulting current is 0.45 A, what is the internal resistance of each cell, assuming they are identical and neglecting the resistance of the wires?
2. (I) Four 1.50-V cells are connected in series to a 12.0-0 light- bulb. If the resulting current is 0.45 A, what is the internal resistance of each cell, assuming they are identical and neglecting the resistance of the wires?
Chapter10: Direct-current Circuits
Section: Chapter Questions
Problem 33P: Refer to Figure 10.17 and the discussion of lights dimming when a heavy appliance comes on. (a)...
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