A = πr2 = π(0.75)2
The angle between perpendicular to the loop and the magnetic field is 30°.
A flat, circular, steel loop of radius 75 cm is at rest in a uniform magnetic field, as shown in an edge-on view in the figure. The field is changing with time, according to
Find the emf induced in the loop as a function of time (assume t in seconds). Express your answer in terms of the variable t.
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