Suppose the battery in Figure 21-43 has an internal resistance r = 0.25 . Figure 21-43, (a)
Question:
Suppose the battery in Figure 21-43 has an internal resistance r = 0.25 Ω.
Figure 21-43,
(a) How much current flows through the battery?
(b) What is the potential difference between the terminals of the battery?
(c) If the 3.2-Ω resistor is increased in value, will the current in the battery increase or decrease? Explain.
Transcribed Image Text:
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