When the current through a circular loop is 14 A, the magnetic field at its center is 4 x 10-4 T. What is the radius of the loop? Hint Radius of the loop is 0.46 Question Help: Message instructor Submit Question x cm.
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![When the current through a circular loop is 14 A, the magnetic field at its center is 4 x 10-4 T. What is
the radius of the loop?
Hint
Radius of the loop is 0.46
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