Solved: The magnetic field at the center of a
Chapter 29, Problem 29.49(choose chapter or problem)
The magnetic field at the center of a 1.0-cm-diameter loop is 2.5 mT. a. What is the current in the loop? b. A long straight wire carries the same current you found in part a. At what distance from the wire is the magnetic field 2.5 mT?
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