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Use the Diagram for the Next Problem θ\theta = 30 ∘\circ to the Loop

Question 11

Multiple Choice

Use the diagram for the next problem.  Use the diagram for the next problem.   -A circular current loop lies in the xy plane and has radius R = 10 cm.The loop has 20 turns and carries a current I = 4 A.A magnetic field of strength 0.3 T is applied at an angle of  \theta  = 30<sup> \circ </sup> to the loop.The potential energy of the magnetic dipole is A) 0.163 J B) 0.544 J C) 0.314 J D) 0.653 J E) 0.377 J
-A circular current loop lies in the xy plane and has radius R = 10 cm.The loop has 20 turns and carries a current I = 4 A.A magnetic field of strength 0.3 T is applied at an angle of θ\theta = 30 ∘\circ to the loop.The potential energy of the magnetic dipole is


A) 0.163 J
B) 0.544 J
C) 0.314 J
D) 0.653 J
E) 0.377 J

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