A uniform magnetic field passes through a circular loop of perfectly conducting wire with a loop diameter of 20 cm. The magnetic field passes perpendicularly through the plane of the loop and varies with time as shown below. A small gap is present in the loop. Calculate the EMF across the gap and plot it as a function of time. 0.75 B (MT) 0.50 0.25 0 0 +~ 2 + 4 + 6 8 t (μs)
A uniform magnetic field passes through a circular loop of perfectly conducting wire with a loop diameter of 20 cm. The magnetic field passes perpendicularly through the plane of the loop and varies with time as shown below. A small gap is present in the loop. Calculate the EMF across the gap and plot it as a function of time. 0.75 B (MT) 0.50 0.25 0 0 +~ 2 + 4 + 6 8 t (μs)
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Transcribed Image Text:A uniform magnetic field passes through a circular loop of perfectly conducting wire with
a loop diameter of 20 cm. The magnetic field passes perpendicularly through the plane of
the loop and varies with time as shown below. A small gap is present in the loop. Calculate
the EMF across the gap and plot it as a function of time.
0.75
B (mT) 0.50-
0.25
0
0
+
2
+
4
+
6
+ t (μs)
8
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