A Straight Wire of Length L Carries a Current I

question 23

Multiple Choice

A straight wire of length L carries a current I in the positive z direction in a region where the magnetic field is uniform and specified by Bx = 3B, By = −2B, and Bz = B, where B is a constant. What is the magnitude of the magnetic force on the wire?

• A)3.2 ILB
• B)5.0 ILB
• C)4.2 ILB
• D)3.6 ILB
• E)1.0 ILB

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