Long description: searchcoil
Alt text: The image displays two graphs showing sinusoidal functions, labeled \(i(t)\) and \(emf(t)\), plotted against time \(t\) from \(0\) to \(1.0\) seconds.
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- The top graph plots \(i(t)\) on the vertical axis, with values ranging from approximately \(-100\) to \(100\).
- The horizontal axis represents time \(t\), ranging from \(0\) to \(1.0\) seconds, with major tick marks at intervals of \(0.25\) seconds.
- The curve in the top graph shows a repeating, wave-like pattern, indicating the function \(i(t)\) oscillates sinusoidally over the displayed time interval.
- The bottom graph plots \(emf(t)\) on the vertical axis, with values ranging from approximately \(-6 \times 10^{4}\) to \(6 \times 10^{4}\).
- The horizontal axis for the bottom graph also represents time \(t\), ranging from \(0\) to \(1.0\) seconds, with major tick marks at intervals of \(0.25\) seconds.
- The curve in the bottom graph also displays a repeating, wave-like pattern, showing the function \(emf(t)\) oscillates sinusoidally over the displayed time interval.