The circular region with radius ?=6.35 cmR=6.35 cm shown in the figure has an electric field directed upwards and perpendicular to the region. The amount of electric flux ΦEΦE through a circle with radius ?r from the center of the region is given by the expression ΦE(?)=(2.65 V)?ΦE(r)=(2.65 V)r What is the magnitude ?B of the induced magnetic field at a distance ?=5.45 cmr=5.45 cm from the center of the circular region?

The circular region with radius ?=6.35 cmR=6.35 cm shown in the figure has an electric field directed upwards and perpendicular to the region. The amount of electric flux ΦEΦE through a circle with radius ?r from the center of the region is given by the expression ΦE(?)=(2.65 V)?ΦE(r)=(2.65 V)r What is the magnitude ?B of the induced magnetic field at a distance ?=5.45 cmr=5.45 cm from the center of the circular region?

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