Consider the two current-carrying wires shown in FIGURE 22-61. The current in wire 1 is 3.7 A;

Question:

Consider the two current-carrying wires shown in FIGURE 22-61. The current in wire 1 is 3.7 A; the current in wire 2 is adjusted to make the net magnetic field at point A equal to zero.

(a) Is the magnitude of the current in wire 2 greater than, less than, or the same as that in wire 1? Explain.

(b) Find the magnitude and direction of the current in wire 2.

Figure 22-61

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 12:09 PM

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Consider the two current-carrying wires shown in FIGURE 22-61. The current in wire 1 is 3.7 A;

Question:

3.7 A Wire 1 22 cm Wire 2 11 cm

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