USE GRESA THANK YOU IN ADVANCE A 120 A current is flowing in a 0.5-m cable wire. The wire was deflected by a 1.5×109N force due to a magnetic field of a nearby magnet. What is the magnitude of the magnetic field for the wire to be deflected by such force? Make a sketch of the problem showing the velocity, magnetic field, and force vectors.

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.