A circular loop of wire having 20.0 number of turns with a radius of 30.0 cm lies in the xy plane and carries a current of 2.0 A, counter clockwise when viewed from a point on the positive z axis. What is its magnitude of magnetic dipole moment (Am^2)? 11.30 None of these 13.56 8.70 15.83
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Given radius, r = 30.0 cm = 0.3 m Area, A = πr^2 A = π(0.3)^2 A = π(0.09) A = 0.2827 m^2 Show more…
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