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A 5.40 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.510 T pointing up. During the course of 0.130 s, the field is changed to one of 0.300 T pointing down. What is the average induced emf in the coil?

are the angles the same @ 0 degrees?
14 years ago

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234
yes the angles are the same
14 years ago

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