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A conductor carries a current of I = 14.4 A in the direction of the plus...

A conductor carries a current of I = 14.4 A in the direction of the plus x axis. The current is such that it is perpendicular to a uniform magnetic field. The magnetic force acting on the unit length of the conductor is 0.121 N / m and it is in the minus y direction.

a) Find the magnitude of the magnetic field in the region where the current passes?

b) Find the direction of the magnetic field?

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