Point A in FIGURE EX29.15 is 2.0 mm from the wire. What is
Chapter 29, Problem 29.53(choose chapter or problem)
Point A in FIGURE EX29.15 is 2.0 mm from the wire. What is the magnetic field strength at point A? You can assume that the wire is very long and that all other wires are too far away to contribute to the magnetic field.
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