A straight wire of length 35 m carries a current and it is, Ask an Expert

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A straight wire of length 3.5 m carries a current and it is placed on a horizontal table in a horizontal uniform magnetic field of 0.14 T. The wire makes an angle of 44^o with the magnetic field lines. If the magnitude of the magnetic force on the wire is 9.0 N, what is the current in the wire?

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