The normal of the area of the coil points vertically. The magnetic field points 60° from the vertical.
The angle between the area and the magnetic field is 60°.
A 100-turn, 4.0-cm-diameter coil is at rest in a horizontal plane. A uniform magnetic field 60° away from vertical increases from 0.50 T to 2.0Tin 0.90s .
What is the induced emf in the coil?
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