What is the magnetic field at the center of a circular loop with a diameter of 15.0 cm that carries a current of 1.50 A?
A) zero
B) 6.28 10-6 T
C) 1.26 10-5 T
D) 2.51 10-5 T
E) 1.68 10-4 T
Correct Answer:
Verified
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