Question: A square loop of wire is held in a uniform 0.24T magnetic field directed perpendicular to the plane of the loop. The length of each

A square loop of wire is held in a uniform 0.24T magnetic field directed perpendicular to the plane of the loop. The length of each side of the square is decreasing at a constant rate of 5.0 cm/s. What emf is induced in the loop when the length is 12 cm?

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