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AP Physics 2
12.4 Electromagnetic Induction and Faraday’s Law
IntermediateMCQGraphicalMathematical25.3k
A quantitative graph showing magnetic field magnitude B in teslas (T) on the vertical axis versus time t in seconds (s) on the horizontal axis. The vertical axis ranges from 0 to 0.50 T with major gridlines every 0.10 T. The horizontal axis ranges from 0 to 6.0 s with major gridlines every 1.0 s. The graph consists of three connected linear segments: from (0, 0) rising linearly to (2.0, 0.40); from (2.0, 0.40) remaining constant horizontally to (5.0, 0.40); and from (5.0, 0.40) falling linearly to (6.0, 0). No other text or elements appear.
Magnetic field B versus time t through the loop.
A flat, circular loop of wire with \(100\) turns, an area of \(0.020 \text{ m}^2\), and a total resistance of \(5.0 \text{ }\Omega\) is positioned in a region with a uniform magnetic field directed perpendicular to the plane of the loop. The magnitude of the magnetic field \(B\) as a function of time \(t\) is shown in the graph. What is the maximum magnitude of the induced current in the loop during the \(6.0 \text{ s}\) time interval?

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