The plane of a rectangular coil, 5.0 cm by 8.0 cm, is perpendicular to the direction of

Question:

The plane of a rectangular coil, 5.0 cm by 8.0 cm, is perpendicular to the direction of a magnetic field B. If the coil has 75 turns and a total resistance of 8.0 Ω, at what rate must the magnitude of B change to induce a current of 0.10 A in the windings of the coil?