A Straight Wire That Is 0 $\vec { B }$ FieldIf the Magnetic Force Exerted on the Wire Has a Current

question 81

Multiple Choice

A straight wire that is 0.60 m and carrying a current of 2.0 A is placed at an angle with respect to the 0.30-T $\vec { B }$ field.If the magnetic force exerted on the wire has a magnitude of 0.18 N,what angle does the wire make with respect to the $\vec { B }$ field?

• A)20°
• B)25°
• C)30°
• D)35°
• E)60°

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