What is the diameter of the coil

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Reference no: EM13296469

A wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.68 T pointing to the left. During the course of 0.15 s, the field is changed to 0.28 T pointing to the right. If the average induced emf is 29 mV, what is the diameter of the coil?

Reference no: EM13296469

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