A wire loop of radius 0.250 m is placed in a uniform magnetic field of magnitude 0.740 T. The field is directed perpendicular to the plane of the loop. If the area of the loop increases at a rate of area 1.50 × 10^–3 m2/s, what is the magnitude of the emf induced in the coil?
a. 1.11 mV
b. 3.00 mV
c. 0.218 mV
d. 0.589 mV
a
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