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The magnetic field perpendicular to a single 15.7-cm-diameter circular loop of copper wire decreases uniformly from...

The magnetic field perpendicular to a single 15.7-cm-diameter circular loop of copper wire decreases uniformly from 0.550 T to zero.

If the wire is 2.75 mm in diameter, how much charge moves past a point in the coil during this operation? The resistivity of copper is 1.68×10−8Ω⋅m. Express your answer to three significant figures and include the appropriate units.

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