Question Text#

The figure below shows a single-turn rectangular coil that has a resistance of \({{params.R }}\rm \ \Omega\). The magnetic field at all points inside the coil varies according to \(B=B_0e^{-{\alpha}t}\), where \(B_0\) = \({{params.B }}\textrm{ T}\) and \(\alpha\) = \({{params.f }}\textrm{ Hz}\). What is the current induced in the coil at \({{params.t }}\textrm{ s}\)?


Answer Section#



\(I=\) \(\rm\ A\)


Problem is from the OpenStax University Physics Volume 2 textbook, licensed under the CC-BY 4.0 license.
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