Question: A 12-V battery is connected to terminals A and B in Figure 21-41. Figure 21-41, (a) Given that R = 85 , find the current

A 12-V battery is connected to terminals A and B in Figure 21-41.

Figure 21-41,

(a) Given that R = 85 Î©, find the current in each resistor.
(b) Suppose the value of R is increased. For each resistor in turn, state whether the current flowing through it increases or decreases. Explain.

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