In the circuit of Fig. find (a) the current through the 8.0-Ω resistor and (b) the total r...

In the circuit of Fig. find (a) the current through the 8.0-Ω resistor and (b) the total rate of dissipation of electrical energy in the 8.0- Ω resistor and in the internal resistance of the batteries. (c) In one of the batteries, chemical energy is being converted into electrical energy. In which one is this happening, and at what rate? (d) In one of the batteries, electrical energy is being converted into chemical energy. In which one is this happening, and at what rate (e) Show that the overall rate of production of electrical equals the overall rate of consumption of electrical energy in the circuit.

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