The circuit in FIGURE 21 43 includes a battery with a finite internal resistance, r 0 50 Figure 21 43, (a) Find the current flowing through the 7 1 and the 3 2 resistors (b) How much current flows through the battery (c) What is the potential difference between the terminals of the battery 1 0N 7 1N 4 5 0 3 20 5 8 0 r 12 0 V

Question: The circuit in FIGURE 21-43 includes a battery with a finite internal resistance, r = 0.50 . Figure 21-43, (a) Find the current flowing through

The circuit in FIGURE 21-43 includes a battery with a finite internal resistance, r = 0.50 Î©.

Figure 21-43,

(a) Find the current flowing through the 7.1-Î© and the 3.2-Î© resistors.
(b) How much current flows through the battery?
(c) What is the potential difference between the terminals of the battery?

1.0N 7.1N 4.5 0 3.20 5.8 0 r 12.0 V

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