Applying Kirchoff's junction rule at junction W, we have:
5 A = 3 A + iWX
iWX = 5 A - 3 A = 2 A
The currents through several segments of a wire object are shown in (Figure 1).
Part A. What is the magnitude of the current IB in segment B?
Part B. What is the direction of the current IB in segment B?
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