Determine magnitude of external magnetic field


A horizontal wire of length 0.57 m, carrying a current of 6.9 A, is placed in a uniform external magnetic field. When the wire is horizontal, it experiences no magnetic force. When the wire is tilted upward at an angle of 19° it experiences a magnetic force of 4.80 10-3 N. Determine the magnitude of the external magnetic field.

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Mechanical Engineering: Determine magnitude of external magnetic field
Reference No:- TGS0716605

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