A coil is wrapped with 847 turns of wire onthe perimeter of a circular frame (of radius52 cm). Each turn has the same area, equalto that of the frame. A uniform magneticfield is directed perpendicular to the plane ofthe coil. This field changes at a constant ratefrom 25 mT to 46 mT in 46 ms.What is the magnitude of the induced E inthe coil at the instant the magnetic field hasa magnitude of 28 mT?Answer in units of V.
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