Determine the direction of the current

Reference no: EM13339490

a rectangular loop of wire of length = 10cm, supporting a mass m = 1 gram, hangs vertically with one end in a uniform magnetic field B= 100 Gauss. For what current in the loop would the magnetic field force upward exactly balance the gravitational force downward? What is the direction of the current (clockwise or counter clockwise?)

Reference no: EM13339490

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