Determine the magnitude of the external magnetic field

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Reference no: EM13565033

A horizontal wire of length 0.13 m, carrying a current of 2.8 A, isplaced in a uniform external magnetic field. When the wire ishorizontal, it experiences no magnetic force. When the wire istilted upward at an angle of 23°, it experiences a magneticforce of 5.3 x 10-3 N. Determine the magnitude of the external magnetic field.

Reference no: EM13565033

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